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Shift production planning

Based on the enlarged production plan, the revised sales plan, the data on received orders and the actual accounting data of the completed period, an updated production plan is drawn up. And already on the basis of the updated production plan, a shift production plan is drawn up.

An updated production plan and a shift plan are drawn up with details down to stock items, materials used, work centers. The work center here refers to the place where a technological operation is performed: a machine, a group of equipment, a workshop.

The shift production plan differs from the revised production plan by a greater degree of detail and a shorter planning period. It is planned to form a detailed shift schedule production and consumption, assessment of its feasibility, taking into account the planned loading of resources.

Shift planning has the following features:

• Planning taking into account capacity availability. In case of insufficiency of capacities in sub-periods, the planned operations are transferred to sub-periods with available free capacities.
• Formation of a detailed schedule of production and operations.
• Accounting for transportation time between warehouses and departments.
• Clarification production plan to individual nomenclature positions with the calculation of the exact terms of production.
• Formation of a schedule for loading production capacities and the need for production in raw materials and components.
• Formation of the schedule of the final assembly with the specification of the terms of production.
• Calculation of the load of work centers during the determination of the schedule of material requirements.
• Formation of a schedule of production needs.
• Formation of tasks for production, shift-daily tasks.
• Control and analysis of deviations from tasks.

On this issue, contact us - and we will provide you with a consultant who will explain all the nuances and help with setting up the system.

We invite you to watch the video Creation of a directive production plan in 1C: SCP using the example of a large machine-building enterprise . (duration - 27 min.)

In the system "Management manufacturing plant" (UPP) implemented two types of planning: "Volume" and "Calendar", which are combined into one type of planning: volume-calendar. In other words, planning can be carried out both in monetary and quantitative terms, and distributed on the time axis.

Three types of plans are used in SCP:

procurement plan,

sales plan,

production plan.

Based on any of the plans, another plan can be formed. For example: Based on the entered sales plan, you can plan a production plan or a purchase plan. In SCP, plan documents do not produce any calculations; they only serve to reflect plans in the context of analytics in the system. The entire load on calculations, analysis is placed in one single tool for all types of plans - "Planning Assistant". This powerful tool allows you to draw up a plan for any period with a given selection by the planning period, accounting for balances, both current and planned, etc.

For one session of work with the planning assistant, you can get several types of plans with different details at once. Planning is done according to "scenario". Scenario - a specialized directory of the system is designed to describe the details, conduct quantitative and sum accounting, the frequency of the plan.

To refine the plan, you can use either "Nomenclature" or "Nomenclature group". An item group is used for coarse-grained planning and combines many items with some similar feature (defined by the user. For example: TVs, Floor lamps, etc.). Most often, an enlarged plan for a year is drawn up with a breakdown by the Item Group, and then on its basis a more detailed plan for a quarter / month is drawn up, with a breakdown to the Nomenclature.

Bookmark "Quantity Calculation Strategy" serves to set filters, conditions, and set objects for extracting data for a period. For instance:

1) "Volume of purchases" is the actual volume of purchases for the period,
2) “Purchase plans” are planned purchases for the period,
3) Stock balance- actual balances
4) Planned balances - planned balances of the item for the period (set by the user).
Strategies can be added.

Bookmark " Amount Calculation Strategy" similar. Serves for selection of data only in sum expression.

Bookmark "Selection" serves to apply filters for the selected data (It is necessary to set the selection by scenario!).

We press the "Run" button and the system generates planning documents.

Shift production planning

On the basis of production plans, it is possible to plan the employment of work centers, work shifts with detailing to a technological operation, production needs for materials. For shift production planning, you can select different strategies for distributing production and employment: "Just in time", "As soon as possible", "Equally". You can also plan production by shifts for an individual order.

To use shift planning, you must enter data in the regulatory help system SCP. These are Product Specifications, Production Flow Charts, Production Technological Operations, Work Centers.

Module "Planning and dispatching of production" for 1C: UPP 1.3 (MPD: 1C: UPP1.3), developed by ITRP, is designed to solve the problems of planning and dispatching production in a standard solution 1C: UPP 1.3.

At present, it is no secret to anyone that successful attempts to implement the typical functionality of planning and production management in 1C: SCP 1.3 in industries more complicated than the “garage” one lead to very capacious revisions of the standard solution. Such processing requires very qualified specialists who are fluent in the methodology of production planning.

At the same time, there are no add-ons on the market for production management to 1C:UPP 1.3, declared by 1C partners as universal and suitable for implementation at other enterprises for obvious reasons - specific tasks of specific customers were solved on partner projects.

1C company released a new solution 1С:ERP in which the functionality of planning and production management is raised to a new level and, indeed, is able to solve production management problems.

But what about those enterprises that have been successfully using 1C: SCP for a long time, in terms of accounting tasks, accounting, costing, sales management, warehouse management, and so on? After all, it is known that the implementation of an ERP system is a very difficult organizational task that requires huge efforts from both the implementers and the staff of the enterprise.

Implement 1C:ERP only because of new opportunities for production management, budgeting, and so on? Go through this difficult path of implementation again, perform new project which can drag on for more than one year, throw away everything that is already working?

What to do with those specific developments that a successfully working 1C: SCP solution has probably “overgrown” in an enterprise for several years? If the specifics of the enterprise are not taken into account in 1C: ERP, these improvements will have to be re-performed in new system. And it’s not a fact that it will be possible to do this correctly - after all, in 1C: ERP, the methods and organization of data are very different from 1C: SCP ...

The resource intensity of a new project on 1C ERP is due to the fact that 1C ERP will require a complete revision of many accounting functions, the structure of NSI, business processes etc.

It is also important to take into account the fact that 1C: UPP is a stable solution, with well-established functionality, which clearly works in terms of accounting tasks, with good stability and performance. It can be developed and refined without fear that the next new release will destroy the improvements made on their own.

For enterprises facing this difficult dilemma, ITRP offers a variant not revolutionary (1C: ERP), but evolutionary path of development of 1C: UPP.

This will allow enterprises that have implemented 1C: SCP in terms of accounting, managing sales, purchases, warehouses, and so on, possibly with their own specific developments, do not start a new expensive, extremely resource-intensive project on 1C ERP to solve the problems of planning and dispatching. Just plug in a new one “Production planning and dispatching module for 1С:UPP 1.3″ from the ITRP company and the tasks of planning and dispatching production will be solved, organically fit into the existing functionality of 1C: SCP, without removing 1C: SCP from 1C support.

Addition “Module of planning and dispatching for 1C: UPP 1.3” (MPD:1S:UPP 1.3) developed on the basis of the practice of implementing 1C: SCP 1.3 in terms of planning and production management at a large instrument-making enterprise. Methodological base - classical algorithms MRPII, CRP, RCCP, BBW

Functionality of the planning and dispatching module for 1C: UPP 1.3

The planning system in MTD is designed to manage the end-to-end supply chain within a manufacturing enterprise - from customer orders to orders to suppliers.

Planning block (global dispatcher level)

• Fixing the production plan finished products and orders for production in 1C: SCP.
• Calculation of the shift (calendar) schedule of production by workshops (sections) based on the production plan and production orders in 1C: SCP. The production schedule contains information for workshops, sections - which semi-finished products, in what quantity and on what date they should be released and to which workshops they should be transferred.
  • If one product goes through several stages (stages) of processing along a chain of workshops / sections, then the stage (stage) of processing is recorded using characteristics. Thus, the cost of producing semi-finished products is calculated in detail for each workshop, section, stage (stage) of product processing, as for characterizing the nomenclature. Standard mechanisms for calculating the cost of 1C: SCP are used.
• Fixing orders for the production of semi-finished products in 1C: SCP.
• Calculation of the need for production capacities (working time of equipment, personnel, tooling and other arbitrary key constraints) to fulfill the production schedule in 1C: SCP.
• Calculation of the need for materials and semi-finished products to fulfill the production schedule in 1C: SCP.
• Formation of Orders to suppliers of materials according to the methods "Point of order" and "Exactly as needed" in 1C: SCP.
• Determination of the feasibility of the production schedule based on the need for capacities and materials and information on the calendar availability of capacities and materials in 1C: SCP.
• Determination of the possible minimum date for the execution of an order for production based on the need for this order in capacities and materials and information on the calendar availability of capacities and materials in 1C: SCP.
• Tools for monitoring the implementation of the production schedule by the global dispatcher with traceability to the production order (ZOR), using the "traffic light" technique in 1C: SCP.

New features: APS-scheduling of the production schedule

• Calculation of the “left-to-right” schedule for each order is operational (for outstanding operations) with availability control by work centers, taking into account the remains of semi-finished products, backlogs and several outputs of specifications (for example, cutting). Queue of orders to capture capacity. Consistent distribution of operations from the start date of the calculation to available work centers and the calculation of start-release dates, taking into account the size of the transfer lots.
• Calculation of all needs (material, work centers, labor resources, equipment and key resources) synchronously with the calculation of the schedule.
• One work center can be assigned to several types of work centers.
• In the system, you can configure and calculate an unlimited number of scenarios for calculating the schedule with different settings.
• The system allows you to perform a full calculation for any scenario in a "parallel" mode, i.e. until the calculation is finally completed, all reports will take data from the previous calculation, but upon completion, they will instantly switch to the new calculation, i.e. there will be no situation when data is partially taken from the old calculation, and partially from the new one.

Tools for local dispatcher (master):

• Formation of production batches of launch-release (transfer batches) in 1C: SCP.
• Operational planning in 1C: SCP.
• Issuing tasks production staff in 1C: UPP.
• Forming the need for materials to fulfill the schedule, receiving materials from the warehouse in 1C: SCP.
• Execution and control of operations according to the "traffic light" method in 1C: SCP.
• Implementation and control of the schedule at the level of the workshop (section), at the level of production batches (launch-release batches) in 1C: SCP.

Regulatory system

A typical system of specifications and technical cards 1C: UPP is used. For the operation of planning and dispatching mechanisms, you only need to specify the values ​​​​of additional details in specifications and job sheets.

Production Planning: Global Dispatcher Level (GDO)

• Bringing the normative system of SCP into line with the “multi-pass” scheme

Shop floor dispatching: local dispatcher level (shop foreman)

Global dispatcher level

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Production plan

The production plan is designed to forecast production output in time horizons in which customer orders (orders of “confirmed” demand) are absent or accepted (opened) not in full forecast. Such forecasting, in addition to budgeting functions, is in demand when the material procurement cycle goes beyond the horizon of fixing all customer orders. Therefore, many materials with a long purchase cycle are ordered not for confirmed orders (customer orders), but for a forecast production plan.

If the production is not custom-made, but completely planned (the so-called “release to the warehouse”), then the production plan is the only source that fixes the needs of the output. Although this situation in market economy not typical.

The production plan is entered for product items or product groups. Product group entry allows you to make aggregated demand forecasts when confirmed demand items are not yet known. Product groups have their own “average” specifications for capturing production capacity and material requirements.

For planned production in the nearest time horizon, the production plan is always refined to stock items, thus forming a confirmed need for output.

The production plan is flexibly adjusted by periods and has a rolling character. For example, the planning horizon can be 12 weeks (quarter), at the end of each week, another week is added to the plan. Other options for setting the period and horizons are also possible. For example, the horizon is a quarter, the period is a decade of the month.

The system allows you to analyze the needs and shortages in the following production capacities according to the production plan:

1. Working hours of working personnel (by profession).
2. Operating time of equipment and tools (according to nomenclature).
3. Other restrictions on production, such as electricity consumption, the amount of harmful emissions, etc. (according to the nomenclature of resources).

A resource availability plan is introduced to assess resource scarcity. For example, for groups of equipment - availability according to planned shutdowns for repairs.

You can create multiple plans for different availability and release scenarios and take the best scenario as your work plan.

According to the production plan is calculated shift production schedule, which contains:

• schedule of movements of products (works) between departments (workshops or sections),
• production capacity consumption schedule,
• material consumption schedule.

Graph detailing - time intervals (time slices) - hour, change (!), day, week, decade and so on.

Arbitrary intervals are also provided, including several hours. For example, an 8-hour shift can be divided into two 4-hour shifts.

A production unit is a workshop or a separate section, with its own local area of ​​responsibility for the implementation of the inter-shop schedule.

Note that inter-shop daily shift planning is a function of the so-called “global” dispatcher, in other words, this is the PDO department of the enterprise. Below it will be shown how the interdepartmental plan is transferred to the lower level of the “local” dispatcher. At this lower level, the local dispatcher (foreman, workshop/section PSR) is responsible for the implementation of the inter-shop plan (that is, the part of the plan that prescribes the release of products by the workshop, section controlled by him) and decides on the organization of production in his local area of ​​​​responsibility - the workshop, section.

Displacement (replacement) of the production plan by customer orders

In custom production, as customer orders are accepted (or other types of orders confirming the demand for products), the corresponding items from the production plan (according to the working scenario) are displaced by the order quantity. As a result, it is always known total products that will be released for each planning period, in total for:

• Confirmed Release- on customer orders. The nomenclature and its parameters (such as sizes and special properties) are already known exactly.
• Unconfirmed release- according to the production plan in its non-displaced part. Nomenclature or groups of nomenclature.

Accordingly, the inter-shop production schedule, capacity and material requirements are also divided into confirmed and unconfirmed parts, and in total they give a complete schedule and demand.

An approximate view of the cumulative release plan by plan and order:

Production orders

The confirmed need for release is formed in the form production orders. Each production order in the simplest case corresponds to a customer order. The release date in the order may differ from the date of shipment to the customer, according to the calculated production schedule.

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Production Schedule Calculation

For each production order or production plan line, a production schedule is calculated.

This schedule contains the assignment of production stages to planning intervals, with the duration of the stage depending on the order lot. Stages are planned in the current implementation “As late as possible”. In order for the schedule not to be maximally “tightly” pressed to the left of the production date (and therefore difficult to implement), normative buffer times can be added to the duration of the stages.

On the other hand, the production schedule can be represented as a schedule of inter-shop movements, according to which departments must deliver semi-finished products or products on certain dates (intervals) in the quantity specified by the schedule to given consumer departments.

The graph also contains data (by interval) on the need for production capacities (groups of equipment, personnel, equipment, other capacities - restrictions). Knowing the volume of capacity availability on an interval basis, it is possible to determine the feasibility of the total production schedule (for all orders).

The production schedule for the plan and production order is calculated according to the MRP algorithm with the capture of all types of production capacities that are specified in the job sheets.

Compliance with the intershop schedule by subdivisions is also monitored in the context of orders, including step by step, which makes it possible to achieve full traceability of the schedule for each order for production, with details down to technological operations performed in workshops, sections.

The calculation of the schedule is carried out by intervals. For the enterprise, a fixed size of the main cycle is set, for example, it can be 1 hour, 2 hours, and so on - any duration of the interval, including a shift, half a shift (before and after lunch), a day, a week, and so on.

For each workshop, working and non-working cycles-intervals are set. For example, if the interval is a shift, then for one workshop the work mode can be set to one shift, for another - continuous work in 3 shifts. The transfer of needs in the schedule between the shops is carried out along the boundaries of the intervals.

The estimated duration of a stage depends on the total time of operations in the stage, the duration of the stage buffer, and the maximum size of the intrashop transfer lot:

Planning for multi-output specifications (cutting) and minimum lots

If, during the calculation of the production schedule for processing item requirements:

• “taken” a multi-output specification (for example, a nesting plan), and a side issue appeared in the chart,
• or planned to be produced on order, a minimum lot of more than the requirement on the order

then the release of an “extra” quantity may appear in the schedule, which does not cover any needs. Such an amount in the system is called “backlog”. When calculating the required amount of output of a semi-finished product, the gross demand is first determined (how many products are required to be consumed), and then the net need (how many products are required for this to be produced). To calculate the net demand, the program first closes the need at the expense of “backlogs”, and only if the backlog is not enough, is it planned to release. Moreover, if the shop produces products not according to the schedule, but against the stock, then such a stock of products can be fixed as a reserve.

Thus, in the system, it is possible to plan the release of seasonal stocks of semi-finished products, and reflect the release into stock if the demand for products is not constant, but depends on the season. In the season of high demand, an executable schedule will be obtained due to the fact that the needs for semi-finished products will be covered by the backlog accumulated in the season of low demand.

Also, based on the results of the inventory or the correction of marriage, it is possible to declare the required amount of the current balance of products in the workshop as a backlog.

Assessment of the feasibility of the production plan and orders to date

MTD allows you to evaluate the availability of materials and production capacities for the production plan and for the production order. The system introduces the capacity availability fund by intervals - daily or in shifts (or in the context of other quantum intervals) and compares it with the capacity demand of the schedule, and identifies capacity shortages by intervals.

The system also evaluates the feasibility of the schedule in relation to the availability of materials.

If the material requirement date is out of time zone material - the plan is considered feasible on the basis of materials.

Time zone of unavailability of each material is calculated as the current date plus the material purchase cycle.

If the material requirement date is in the zone of inaccessibility, then the possibility to close the demand at the expense of the current balance and expected receipts from suppliers is determined. If the current balance is not enough to cover the requirements according to the calculated schedule, then the process of agreeing the schedule with the purchasing service is launched.

Gap analysis is carried out in the form of a report and in a graphical form.

Calculate the lead date for a production order

After calculating the inter-shop production schedule for the order, the program checks the total required capacities (4 types of capacities, see above) that are required to fulfill the schedule for all orders and the production plan. If this order has generated additional capacity shortages, then the program searches for the release date for the order, in which the introduction of a new order into the schedule does not lead to an increase in the deficit.

This procedure is carried out quickly enough so that the manager can inform the client online about the possible release date for his order.

It is possible to mark production capacities that are bottlenecks, such as equipment groups, worker occupations, and so on, and then the search for a shortage-free release date will be carried out only at bottlenecks, in accordance with the principles of the Buffer-drum-rope technique (BRO).

Using the Drum-Buffer-Rope Method

It is possible to customize the MRP system so that it fully complies with the BPM methodology. To do this, one or more types of capacities are allocated in production, which are the bottleneck for each type of product. This may be a group of equipment, a profession of workers, equipment, other restrictions (for example, electricity - kWh available per shift). Production orders are placed on the time axis so that there is no bottleneck shortage; the specifications indicate the time of the production cycle from the moment the material is consumed to the operation of the bottleneck. Thus, a “rope” and a temporary “buffer” are formed. In multi-stage production, the production cycle time is indicated for the stage preceding the bottleneck, and the cycle times for all previous stages are set to zero.

It should be noted that the setting of the MRP system in the “Drum-buffer-rope” mode of the WPM has many features, so it is better to contact our specialists for clarification.

Bringing the specifications of the soft starter in line with the "multi-pass" scheme

It is known that at the enterprises of the machine-building, instrument-making industry, technological route charts for the manufacture of a product are "multi-pass". Such maps are formed in the form "raschekhovy" route, according to which the product passes several workshops (sections) along the route, in each workshop (section) the operations assigned to this workshop (section) are performed.

Normative system 1C UPP does not support such multi-pass schemes.

In MTD, a multi-pass scheme is implemented, the state of the product after processing in the workshop is expressed by a characteristic (if necessary, by a nomenclature, but this is less convenient). This allows you to use the typical functionality of inter-shop movements and the calculation of the cost of 1C: SCP.

A bundle of several specifications into a chain is implemented - a rafting route.Such an implementation does not require revision of the NSI when implementing the MTD, standard product specifications 1C UPP are used.

Detailed operational description of the required capacities

The ability to set the required production capacities for each operation has been added to the 1C: SCP worksheets:

1. Working hours of groups of interchangeable equipment.
2. Working hours of working personnel (by profession and category).
3. Operating time of equipment and tools (by nomenclature).
4. Other production constraints, such as electricity consumption (by nomenclature in resource units).

According to this standard:

• When calculating the schedule, production capacities are captured in shifts (daily) or at specified time intervals.
• The term (number of shifts or days) for the execution of the order by each workshop is calculated, since it depends on the size of the order lot.

Multi-loop production planning

By default, the production schedule according to the order and the plan is formed end-to-end, that is, for all entries of products (DSE) into the workshops, starting from the very first operations for processing materials and ending with the release of finished products to the warehouse.

If necessary, the calculation of the schedule can be divided into closed production loops:

• at the input of the contour - the need for the output of the contour,
• inside the contour - intershop plan of this contour,
• at the output of the contour - the needs of the contour in materials and semi-finished products (semi-finished products as products of other levels-circuits).

In a separate circuit can be allocated:

• a separate workshop or area,
• a group of workshops (for example, all procurement production),
• a separate manufacturing enterprise in the supply chain of the holding enterprises.

Which circuit the workshop or section belongs to is indicated in the directory of departments.

On each circuit, requirements for semi-finished products are formed, which are transferred to the dispatcher of the previous circuit in the supply chain.

The dispatcher of the previous circuit processes these requirements, and generates new production orders that start the production of the next circuit.

It is important that when creating new production orders for a circuit, the current balances of semi-finished products - the product of this circuit, calendar requirements for these semi-finished products and already open production orders for the production of these semi-finished products are taken into account.

For instance, procurement production can be separated into a separate circuit, this may be related to the following:

• A high degree of versatility of blanks for different product ranges. For example, on the previous contour ( procurement production) standard components can be produced for the final assembly of products with individual parameters for the client.
• Accumulation of a stock of blanks for the season of high demand.
• Longer cycles for the production of blanks on the previous circuit, compared to fast machining or assembly on the next circuit, which requires an increased planning horizon on the previous circuit, based, among other things, on unconfirmed demand. Orders for the production of products of this circuit are entered for a fairly distant time horizon.
• The section for cutting sheet metal promptly generates optimized (for a minimum of waste) cutting maps, based on the schedule for the production of blanks by this section. The cutting process is started by a separate production order based on the assortment structure in the schedule.

The dispatcher of each circuit monitors the needs of the next (along the supply chain) circuit in semi-finished products (that is, in products of its level) and generates new production orders for these semi-finished products. The system offers to generate new production orders based on the minimum order lot and the current balance, needs and existing orders.

This uses two methods:

• "By order point": upon reaching the stock of semi-finished product - final product lower level to the order point – a new order is formed. The reorder point is determined automatically based on the average daily consumption.
• "On demand": deficiencies of a semi-finished product are identified on the time axis (a drop in the planned and estimated balance below zero or an insurance - minimum balance), taking into account the current balance, expected receipts and needs, and it is proposed to form a new order to close the deficiencies.

Similar methods are used to form new orders to suppliers for materials, in this sense, the purchasing service is the most lower level in the company's supply chain.

Production scheduling at the shop floor

Two levels of planning

The calculated intershop production schedule is the basis for starting work on its implementation in production units.

Thus, production planning (in the planning loop) is divided into two levels:

• Global dispatcher level (PDO enterprise)- generates a production schedule at the level of inter-shop movements and transfers it to the shops. The global dispatcher controls the execution of the schedule. Operational planning is not performed in this schedule - the schedule fixes only the dates (shifts, or other intervals) of the release of products on orders and their quantity.
• Local dispatcher level (PRB, foreman) - organizes the work of the workshop in accordance with the current production situation within the time frame set by the inter-shop production schedule in order to fulfill the production schedule. To do this, the local dispatcher forms launch-release batches, conducts operational planning within his workshop, issues orders to workers, receives materials, controls the execution of orders, and so on.

It is important to take into account that the inter-shop production schedule is dynamic due to adjustments in production orders, the insertion of new urgent orders and, as a result, rescheduling of the schedule. The local dispatcher of the shop (section) monitors the production schedule and its changes.

The system provides for blocking the schedule in the short term (the impossibility of rescheduling), and unblocking occurs only through a separate approval process.

Operational normalized tasks (route sheets)

To launch the batch into production according to the schedule, the dispatcher enters "Operational normalized task" (PNZ). This is a document that identifies a launch-release batch in one workshop, section.

Synonyms:

• Control chart of the technological route (KKTM).
• Route sheet (ML).

PNZ can include one batch, or several batches of different nomenclature with the same list of operations, according to the needs of one or more production orders for the production of finished products. At the same time, the quantity for each production order will be visible in the POZ.

The list of operations (from the technical list) that the unit must perform on the batch is automatically loaded into the PNZ, according to the norms, the list of required materials and their quantity, the standard output of workers by profession (in hours, minutes), returnable waste.

PPZ is the main object of management in the workshop, and reflects life cycle production batch inside the shop.

After the local dispatcher enters into the POZ system - the number of releases according to POZ in the intershop production schedule is transferred to the status of confirmation by the shop. The global dispatcher can control the process of confirming the schedule by local dispatchers created in the PPP workshops.

One of the tasks of the shop floor dispatcher is to continuously confirm the dynamic production schedule by the created PPPs.

Including when rescheduling the schedule, the local dispatcher must make adjustments to the PPP - for example, change the release date. An operational report is provided on the discrepancies between the current state of the schedule and the created PPPs.

Note that when the schedule is rescheduled, the created RTPs (route sheets) remain relevant and linked to the schedule and production orders. They do not have to be deleted and recreated. Production orders can be rescheduled even if they have been created and run by PPP. After rescheduling, the local dispatcher can identify discrepancies between new version inter-shop schedule and existing PNP (ML) and adjust the release date of PNP, add new PNP, perform breaks from PNP to speed up the passage of batches through the shop, and so on.

Operational normalized task management

In the PNZ as a whole or for each nomenclature, the size is determined separately transfer party, which allows you to divide the batch of PNZ into several containers (pallets) and process it in series-parallel operations to reduce the production time of the batch.

For each PPP, the dispatcher automatically generates requests for obtaining materials according to the standard, records the receipt of a batch from the previous workshop if the product passes several workshops along the route.

The storekeeper receives an application for the issuance of materials, forms a document for the transfer of materials to production for the needs of each PPP.

Upon receipt of all materials under the POZ, the status of readiness for launch is automatically turned on in the POZ.

In PNZ, you can pick up analogues of materials if the original materials (given by the specification) are not in stock. The selection is made according to the documents “Permission to Substitute”. A substitution authorization can be attributed to a production order, to a specification, to a product line, or to be used without any restrictions.

The queue is displayed in the "infokiosk" installed in the workshop, where each worker can print out his shift-daily task according to the state of the queue.

Also, a monitor about the state of the queue to a piece of equipment can be installed for each piece of equipment.

All printed documents and badges of workers have a barcode. Before the start of the operation and after its completion, the worker scans the badge and barcode of the operation in his task, and the system automatically records the start and completion of the operation in the POZ in the system.

The fact of the start and execution of the operation can be manually noted in the POZ.

If the POZ is divided into transfer batches, then the operation is marked as completed only when all the transfer batches of this POZ have been processed for the operation.

If necessary, you can perform Party break from the route sheet, and a new route sheet is generated. An example is the acceleration of the processing of a part of the batch, the correction of marriage.

Control over the execution process of each PPP and production order made according to the principle of traffic light, according to the current volume of operations performed (for PO) or closed PO (for the schedule):

• In the green zone – orders and PO for which the disruption of the schedule is not predicted.
• In the yellow zone – orders and PO for which there is a possibility of disruption of the schedule, control action is required.
• In the red zone – Orders and PPPs for which schedule disruption is inevitable require immediate intervention.

The system fixes deviations of the fact from the norm -

• consumption of materials
• time (production, labor intensity) of personnel work

in detail for each PPP, and hence for the team and the worker, which allows you to build an effective scheme for motivating staff.

Production Accounting and WIP

After completion of all operations in the POZ, the dispatcher draws up the actual release - the document " Production report per shift"(OPZS). All data on actually consumed materials, semi-finished products and workforce are automatically transferred from the POZ to the OPZS. To account for the stage of manufacture of the product after leaving the workshop according to the unpacking route, the “Characteristic” accounting dimension is used.

The cost price is calculated for each stage of manufacturing the product, that is, the characteristics. The movement of SSE between workshops, warehouse accounting of SSE is carried out using the standard functionality of the SCP.

If at the end of the month there are unfinished PIP, then they accumulate the costs attributed to this PIP, these costs form the balance of account 20, 23 (WIP) with high accuracy, that is, with a detail up to incomplete PIP.

It also tracks the entire amount of materials that are received in the workshop and not used up under the PPP, and not returned to the warehouse.

Thus, the typical problem of the opacity of the WIP structure in the shops is removed. The structure of WIP is disclosed not only to the remaining materials in the workshop, but also to the work in progress production batches, and to the materials received and used in the batches.

Conclusion

This overview only highlights the key features production planning and dispatching module for 1C: SCP 1.3 without too much detail. The system has a strong development potential for the specifics of the customer’s enterprise, since it there are no ready-made work scripts, which the system imposes, and the change of which would require “breaking” the basic mechanisms of the system.

The system contains only basic mechanisms, algorithms and reports described above, and the scenarios for their use are specific to the enterprise and are implemented on the implementation project in the form of services, jobs, additional reports, and so on.

The absence of ready-made imposed work scenarios is the main paradigm of ITRP products:

• dramatically increases the flexibility of the system when it is adapted to the processes of the enterprise,
• reduces the complexity of its improvements due to the simplicity of the basic mechanisms for understanding and mastering by programmers,
• makes the functionality stabilized from the beginning of the release of the first version of the solution, since the presence of ready-made scripts in the system leads to their continuous revision and improvement by the system developers. New releases are made mainly for minor improvements to the underlying mechanisms and bug fixes.

If necessary, use the full automated step-by-step planning in the shop– calculation of the equipment operation schedule with automatic assignment of equipment units to operations and minimization of changeovers, other optimization criteria – it is recommended to use in conjunction with MPD:1S:UPP 1.3 solution of our partners – APS/MES Optiprom.

Planning is one of the most important processes for organizing enterprise management. It allows you to build and put into practice long-term and short-term plans, according to which the effectiveness of the entire enterprise as a whole is assessed.

A separate subsystem for process automation has been allocated in the 1C: Manufacturing Enterprise Management software production planning. We will get to know her in more detail.

According to the timing and degree of detail of plans, planning can be classified into long-term, current and operational. In our example, we will analyze in more detail the mechanism shift planning, which refers to the operational planning of production, and is the most detailed of all types of planning implemented in the software "Production Enterprise Management".

Example. The Domovoy organization is engaged in the production of Products A and Products B. In January 2013, Buyer 1 received an order for the production of Products A in the amount of 1 pc. and an order from Buyer 2 for the production of Product B in the amount of 1 pc. Production of Products A and Products B is carried out according to the following specifications (Table 1):

Table 1

Thus, the composition of Products A and Products B includes the following materials and semi-finished products:

The technological map for the manufacture of finished products is as follows:

Based on customer orders, it is necessary to schedule production in such a way as to produce the products ordered by the customer as quickly as possible.

We will reflect information about customer orders in our information database.

Let's go to sales management interface(fig.1):

In the "Orders" menu item, select the "Buyer's Order" document journal we need (Fig. 2):

The document is filled in manually by the user.

The following fields must be filled in the header of the document:

• "Date" - the date of receipt of the order from the buyer;
• "Organization" - the name of our organization (can be filled in automatically with the appropriate user settings);
• "Counterparty" - filling in this field is done by selecting from the directory "Counterparties" (the individual or organization that placed the corresponding order is indicated);
• "Contract" - filling in is done by selecting from the list of contracts; concluded with the specified counterparty with the type "With the buyer";
• In the "Shipping" field, the desired date of shipment of the goods ordered by the buyer is indicated.

In the tabular part of the document, fill in the “Goods” tab with stock items ordered by a certain counterparty, indicating the quantity in the corresponding columns (Fig. 3).

In order for the program to be able to conduct shift production planning, it is necessary to make certain settings in our infobase. To do this, go to the Account Manager interface (Fig. 4).

In the menu item "Accounting settings" - "Accounting settings settings" on the "Planning" tab, you should set the props "Frequency of availability of key enterprise resources" (Fig. 5). It is used to assess the feasibility of plans and determines the period for setting the availability of key enterprise resources.

In our case, we will select the value "Month". It is also necessary to set a flag in the field "Conduct production planning by shifts".

For the convenience of subsequent work, by clicking the "Switch interface" button, we will go to the "Planning" interface (Fig. 6)

After setting the accounting parameters, we proceed to enter data on manufactured products.

Into our information base you need to enter information about the products that the organization produces. To do this, go to the reference book "Nomenclature" (menu item: "Reference books" - "Nomenclature").

When you select the "Production" option in the "Type of reproduction" field on the "Additional" tab, the "Specifications" tab becomes available for filling (Fig. 7).

The specification contains a list of all materials, semi-finished products, components necessary for the release of the product, indicating the quantity required for production. The specification can be entered both for the final product and for the semi-finished product.

When you click on the "Add" button on the "Specifications" tab, a card for creating a new specification for our products opens. Let's fill it, as shown in the figure, in accordance with the data of our example (Fig. 8).

Specifications can be three different types: "Assembly", "Full", "Knot". The choice of one or another variant of the specification is carried out by the button "Type of specification". The difference lies in the fact that when using an assembly BOM, there can be only one output product, with a full BOM - several, a BOM with the "Assembly" type does not have output products.

In the "Name" field, enter the working name of the specification.

The "Nomenclature" field is filled in using the selection button from the "Nomenclature" reference book: this field indicates the output product obtained as a result of production using this specification.

The "Quantity" field determines the output quantity of products obtained as a result of using the initial components in a given quantity.

The field "Operation number" indicates the redistribution after which we will receive the finished product (the last one). If the number is not specified, this means that the release is made at the time of execution of production according to the specification.

The field "Route point" is filled in if it is necessary to indicate the place of production of this product. A waypoint is a combination of a department and a work center or work center displaceability group.

The tab "Initial components" of the specification card is filled with data on materials and semi-finished products that are necessary for the manufacture of the quantity of the output product that is indicated in the "Quantity" field in the specification header.

The specification reflects only the standards for the consumption of materials for the manufacture of final products, while the manufacturing process described in the technological maps of production. To establish a connection between the specification and the technological map, the column “Operation No.” of the tabular section “Initial components” of the specification card is filled in. It indicates the number of the technological operation, which requires a particular material or semi-finished product.

On the "Advanced" tab, the "Status" field indicates the specification approval status. Select the option "Approved" and put down the date of approval (Fig. 9).

Several different specifications can be used to produce the same stock item. To automatically fill in documents, you can select one of the specifications as the main one. To do this, press the button "Set" - "Set the main specification for the date" (Fig. 10)

In the window that opens, you must specify the date from which the specification is considered the main one (Fig. 11).

Information about the main specifications of the nomenclature is stored in the information register "Basic specifications of the nomenclature" (Fig. 12).

Specifying the main specification is necessary for the planning subsystem. When generating documents production accounting the user has the opportunity to select the required specification from a number of those proposed for this nomenclature position. When planning, the system "by default" uses only the specification, which is defined as the main one (Fig. 13).

To store all the specifications entered into the information base, the reference book "Nomenclature Specifications" is intended (Fig. 14).

The directory contains information not only about those specifications that are defined for the production of products as the main ones, but also specifications with the statuses "Prepared", "Postponed", "Agreed", "Cancelled" (Fig. 15).

For the production of a product, it is necessary to sequentially perform a series of technological operations. The list of all technological operations used at the enterprise is stored in the reference book "Technological operations" (Fig. 16, 17).

To add a new technological operation, click the "Add" button. A card for creating a new technological operation will open. The field "Name" is filled with an arbitrary name of the operation. To work with the shift planning subsystem, it is necessary to fill in the "Time norm" field. This field indicates the amount of time (in seconds) required to complete this technological operation. These data will be automatically entered when filling out the technological map (Fig. 18).

All form fields are optional and are for reference only.

Filling in the fields "Main article of production costs", "Price" is necessary to calculate the planned cost and piecework wages.

Details "Currency" and "Rate" determine the standard cost of a unit of operation when calculating piece work.

The details "Main article of production costs", "Distribution method of production costs", "Main item group", "Wage reflection method in accounting" are used as default values ​​for setting analytics production costs associated with piecework wages for technological operations.

For the purposes of operational planning of production, the structure of the enterprise can be represented as a set of work centers of the organization. work center is a specific place where a technological operation is performed. It can be a specific machine, site, workshop. When compiling the list of work centers, it is worth paying attention to the fact that only one production operation can be performed at one and the same time interval at one work center.

The list of all work centers used at the enterprise is stored in the directory "Work centers" (Fig. 19, 20).

For each work center, you must specify the name and department in which this work center is located (Fig. 21).

In the event that the same production operation can be performed using different equipment, it is necessary to fill in the reference book “Work Center Interchangeability Groups” (Fig. 22).

To add a new element, click the "Add" button. The name of the group of work centers is written in the form of the directory element. The tabular part indicates the work centers included in this group, and the priority of applying each of them. When performing a planning operation, the program will analyze the data by application priorities and assign the operation to the work center with the higher priority.

In our example, the finished product assembly work centers are equal, so the priority value is the same (Fig. 23).

Operations on certain work centers are assigned only for the period of time when the work centers are free. To set the work center schedule, use the "Work Schedules" reference book (Fig. 24).

The directory contains all work schedules used in the enterprise. Graphs are filled in the form of a reference element. Schedules differ in types: five-day, six-day, shift (Fig. 25).

When entering a new directory element, you must make the required settings (specify the number of working hours and days per week) and then fill in the calendar.

To form a shift work schedule, you must fill out the "Shifts" reference book (Fig. 26).

The directory contains a list of all shifts used at the enterprise (Fig. 27).

For shift planning, you must specify the name of the shift and the period that the shift consists of (a shift can consist of one or several periods). In the event that the end time exceeds the start time of the period, the shift is postponed to the next day (Fig. 28).

After filling out this directory, we proceed to filling out the calendar (we return to the directory “Work Schedules” - “Schedule Filling Assistant”) (Fig. 29).

Based on the entered data, the work schedule will be automatically filled. If necessary, it can be corrected manually (Fig. 30).

For each work center, it is necessary to determine its individual work schedule. It is in accordance with this schedule that the program will plan the employment of the work center. Working hours of work centers are set in the directory of the same name (Fig. 31).

The work schedule for a specific work center begins to operate from a specific date (Fig. 32).

In addition, during operational planning, the program can automatically take into account the time spent on transporting products between work centers. This information can be specified in the reference book “Delivery time mat. production values” (Fig. 33).

The column "Source" indicates the department in which the semi-finished product was manufactured or another operation was performed. The "Recipient" column is filled in with the name of the department where this product is planned to be moved. "Number of days" and "Time" determine the duration of delivery from one work center to another (Fig. 34).

In addition to the directories "Technological operations" and "Work centers" for shift production planning, it is necessary to fill out the directory " Technological cards production” (Fig. 35).

The name of the technological map is filled in the header of the reference form element.

Production division, for which the technological map is indicated, is selected by the user from the "Subdivisions" directory.

In the tabular part, in the field “No.”, the number of the individual operation within the technological map is indicated.

The line "Work center (completed)" indicates the work center or the substitutability group of work centers, with the use of which the production of finished products is planned.

Also, in the corresponding fields of the tabular part, the technological operation is indicated, its execution time in seconds, the number of operations performed, the stages that can be started after the execution of this operation, the possibility of transferring this operation to adjacent work shifts.

For each specification, several different WPSs can be used. To find out which of the maps is the main one and will be taken into account when planning, the information register “Technological maps of the nomenclature specification” is used (Fig. 37).

The register indicates the period of time starting from which one or another technological map comes into effect for a certain item specification (Fig. 38).

After filling in all the necessary reference books, we will proceed to the formation of a shift plan.

For this purpose, the document “Production Plan by Shifts” is intended in the software “1C: Production Enterprise Management” (Fig. 39).

The document form consists of several tabs. Let's consider in more detail.

“Production according to plans” - the tab is filled in if an already drawn up production plan is taken as the basis for the formation of a shift plan (Fig. 40).

"Production by orders" - this tab is filled in if there are customer orders that were not taken into account when forming previous plans (production plans).

The tabular part can be filled in with both "Buyer's Order" documents and "Production Order" documents.

In our case, we select two customer orders. Next, manually fill in the columns indicating the launch date and the date of issue of the order (the first and last day of issue) (Fig. 41).

In the "Allocation option" column, you must select one of the proposed planning options:

• "Just in time" - the program will distribute production tasks in such a way that the release of finished products occurs by the date specified in the "Release date" column.
• "As soon as possible" - the program will distribute production tasks so that the maximum load will fall at the beginning of the period (start date).
• "Evenly" - production tasks will be distributed evenly over the specified period.

Unscheduled product releases are manually specified on the "Individual releases" tab.

The tabs "Detailed planning", "Employment of work centers" and "Production requirements" are filled in automatically when you click on the "Perform planning" button. After starting this procedure, the program begins to analyze the adequacy of the enterprise's resources to fulfill the plan. If there is a shortage of one or another resource, the program displays a message to the user about the impossibility to plan the specified operations. If there are enough resources, then the bookmarks will be filled.

The data on the "Detailed planning" tab will be filled in after clicking on the "Get data" button. The program determines the scheme of product explosion, starting from the final product (Product A, Product B) with the reproduction type "Production", ending with materials with the reproduction type "Purchase" (Fig. 42).

On the “Occupancy of work centers” tab, an automatic comparison of the work center and the operation performed on it at a certain point in time is performed with an accuracy of up to a second (columns “Start date” and “End date”). The planning of the start time of the next operation is carried out taking into account the data specified in the reference book “Delivery time material assets production". The shift that performs this operation is also indicated (in accordance with the data of the shift work schedule). The column "Final products" is filled with the name of the nomenclature item for the production of which this operation is performed (Fig. 43).

On the “Production needs” tab in the “Quantity from outside” column, the program indicates how much raw materials need to be supplied to the work center to perform a particular operation (the analysis is based on the data specified on the “Additional” tab). In the column "Quantity inside" indicates the number of products own production, which must be placed on the work center to complete the plan (Fig. 44).

On the "Additional" tab, the initial rescheduling limit is indicated - the point in time before which the program cannot adjust production plans by shifts.

Moment of determining orders - at this point in time, the program determines the availability of materials necessary for the implementation of the generated plan in the warehouse specified in the tabular section "Available warehouses" (Fig. 45).

After filling out the document "Production plan for shifts" must be carried out. This document generates several printed forms (Fig. 46, 47):

On the basis of the posted document “Production Plan by Shifts”, it is possible to fill out the document “Production Assignment” (interface “Production Management” - “Planning” - “Production Assignment”).

The document header indicates the date on which the tasks are generated, the division and the shift. The content of the tabular section varies depending on the type of task:

• "For release" - the task contains only information about the final product (what and in what quantity must be produced);
• "On those. process" - reflects the most complete information about the products, the work center, the technological operation.

Filling in the tabular part occurs when you click on the "Fill" button. On the tab "Issue / Tech. process ”data from the approved production plans are indicated (Fig. 48).

After checking the data, the document must be carried out.

The document "Task for production" forms printed form, which specifies a specific task for each work center on a specific date (Fig. 49).

The control of the generated production plans can be carried out using the report "Shift-daily task" (Fig. 50).

For the selected period of time, all operations assigned to a specific work center are displayed, and the position that needs to be released as a result of the operations is indicated (Fig. 51).

Using the Work Center Utilization Chart report, you can visualize the work center utilization in the form of a Gantt chart (Fig. 52).

Thus, it is possible to detect which of the work centers is loaded unevenly, to highlight areas of overload or idle time of the work center for making subsequent adjustments (Fig. 53).

To reflect the needs of production in certain materials or semi-finished products, the report "Plan of production needs" is intended (Fig. 54).

In the report, you can see information about those materials and semi-finished products that production needs to ensure uninterrupted operation for a certain period (Fig. 55).

Planning is one of the most important processes for organizing enterprise management. It allows you to build and put into practice long-term and short-term plans, according to which the effectiveness of the entire enterprise as a whole is assessed.

A separate subsystem for automating production planning processes has been allocated in the 1C:Manufacturing Enterprise Management software. We will get to know her in more detail.

According to the timing and degree of detail of plans, planning can be classified into long-term, current and operational. In our example, we will analyze in more detail the mechanism shift planning, which refers to the operational planning of production, and is the most detailed of all types of planning implemented in the software "Production Enterprise Management".

The Domovoy organization is engaged in the production of Products A and Products B. In January 2013, Buyer 1 received an order for the production of Products A in the amount of 1 pc. and an order from Buyer 2 for the production of Product B in the amount of 1 pc. Production of Products A and Products B is carried out according to the following specifications (Table 1):

Thus, the composition of Products A and Products B includes the following materials and semi-finished products:

The technological map for the manufacture of finished products is as follows:

Based on customer orders, it is necessary to schedule production in such a way as to produce the products ordered by the customer as quickly as possible.

We will reflect information about customer orders in our information database.

Let's go to the "Sales Management" interface:

In the "Orders" menu item, select the "Buyer's Order" document journal we need:

The document is filled in manually by the user.

The following fields must be filled in the header of the document:

• "Date" - the date of receipt of the order from the buyer.
• "Organization" - the name of our organization (can be filled in automatically with the appropriate user settings).
• "Counterparty" - filling in this field is done by selecting from the directory "Counterparties" (indicate the individual or organization that placed the corresponding order).
• "Contract" - filling in is done by selecting from the list of contracts; concluded with the specified counterparty with the type "With the buyer".
• In the "Shipping" field, the desired date of shipment of the goods ordered by the buyer is indicated.

In the tabular part of the document, fill in the “Goods” tab with stock items ordered by a certain counterparty, indicating the quantity in the corresponding columns:

In order for the program to be able to conduct shift production planning, it is necessary to make certain settings in our infobase. To do this, go to the Account Manager interface:

In the menu item "Accounting settings" - "Accounting settings settings" on the "Planning" tab, you should set the props "Frequency of availability of key enterprise resources". It is used to assess the feasibility of plans and determines the period for setting the availability of key enterprise resources:

In our case, we will select the value "Month". It is also necessary to set a flag in the field "Conduct production planning by shifts".

For the convenience of subsequent work, by clicking the "Switch interface" button, we will go to the "Planning" interface:

After setting the accounting parameters, we proceed to enter data on manufactured products.

In our information base, it is necessary to enter data on the products that the organization produces. To do this, go to the "Nomenclature" directory:

Menu: Directories - Nomenclature

When you select the “Production” option in the “Type of reproduction” field on the “Additional” tab, the “Specifications” tab becomes available for filling:

The specification contains a list of all materials, semi-finished products, components necessary for the release of the product, indicating the quantity required for production. The specification can be entered both for the final product and for the semi-finished product.

When you click on the "Add" button on the "Specifications" tab, a card for creating a new specification for our products opens. Let's fill it, as shown in the figure, in accordance with the data of our example:

Specifications can be of three different types: "Assembly", "Full", "Knot". The choice of one or another variant of the specification is carried out by the button "Type of specification". The difference lies in the fact that when using an assembly BOM, there can be only one output product, with a full BOM - several, a BOM with the "Assembly" type does not have output products.

• In the "Name" field, enter the working name of the specification.
• The "Nomenclature" field is filled in using the selection button from the "Nomenclature" reference book: this field indicates the output product obtained as a result of production using this specification.
• The "Quantity" field determines the output quantity of products obtained as a result of using the initial components in a given quantity.
• The field "Operation number" indicates the redistribution after which we will receive the finished product (the last one). If the number is not specified, this means that the release is made at the time of execution of production according to the specification.
• The field "Route point" is filled in if it is necessary to indicate the place of production of this product. A waypoint is a combination of a department and a work center or work center displaceability group.
• The tab "Initial components" of the specification card is filled with data on materials and semi-finished products that are necessary for the manufacture of the quantity of the output product that is indicated in the "Quantity" field in the specification header.

The specification reflects only the standards for the consumption of materials for the manufacture of final products, while the production process itself is described in production flow charts. To establish a connection between the specification and the technological map, the column “Operation No.” of the tabular section “Initial components” of the specification card is filled in. It indicates the number of the technological operation, which requires a particular material or semi-finished product.

On the "Advanced" tab, the "Status" field indicates the specification approval status. Select the "Approved" option and put down the date of approval:

Several different specifications can be used to produce the same stock item. To automatically fill in documents, you can select one of the specifications as the main one. To do this, click the "Set" - "Set the main specification for the date" button:

In the window that opens, you must specify the date from which the specification is considered the main one:

Information about the main specifications of the nomenclature is stored in the information register "Basic specifications of the nomenclature":

Specifying the main specification is necessary for the planning subsystem. When generating production accounting documents, the user has the opportunity to select the required specification from a number of those proposed for this nomenclature item. When planning, the system "by default" uses only the specification, which is defined as the main one:

To store all the specifications entered into the information base, the reference book "Nomenclature Specifications" is intended:

The directory contains information not only about those specifications that are defined as the main ones for the production of products, but also specifications with the statuses "Prepared", "Postponed", "Agreed", "Cancelled":

For the production of a product, it is necessary to sequentially perform a series of technological operations. The list of all technological operations used at the enterprise is stored in the reference book "Technological operations":

To add a new technological operation, click the "Add" button. A card for creating a new technological operation will open. The field "Name" is filled with an arbitrary name of the operation. To work with the shift planning subsystem, it is necessary to fill in the "Time norm" field. This field indicates the amount of time (in seconds) required to complete this technological operation. These data will be automatically entered when filling out the technological card:

All form fields are optional and are for reference only.

• Filling in the fields "Main article of production costs", "Price" is necessary to calculate the planned cost and piecework wages.
• Details "Currency" and "Rate" determine the standard cost of a unit of operation when calculating piece work.
• The details "Main article of production costs", "Method of distribution of production costs", "Main item group", "Method of reflecting wages in accounting" are used as default values ​​for setting the analytics of production costs associated with piecework wages for technological operations.

For the purposes of operational planning of production, the structure of the enterprise can be represented as a set of work centers of the organization. work center is a specific place where a technological operation is performed. It can be a specific machine, site, workshop. When compiling the list of work centers, it is worth paying attention to the fact that only one production operation can be performed at one and the same time interval at one work center.

The list of all work centers used in the enterprise is stored in the Work Centers directory:

For each work center, you must specify the name and department in which this work center is located:

In the event that the same production operation can be performed using different equipment, it is necessary to fill in the reference book "Replacement groups of work centers":

To add a new element, click the "Add" button. The name of the group of work centers is written in the form of the directory element. The tabular section indicates the work centers included in this group, and the priority of each of them. When performing a planning operation, the program will analyze the data by application priorities and assign the operation to the work center with the higher priority.

In our example, the finished product assembly work centers are equal, so the priority value is the same:

Operations on certain work centers are assigned only for the period of time when the work centers are free. To set the work center work schedule, use the work schedules directory:

The directory contains all work schedules used in the enterprise. Graphs are filled in the form of a reference element. Schedules differ by type: five-day, six-day, interchangeable:

When entering a new directory element, you must make the required settings (specify the number of working hours and days per week) and then fill in the calendar.

To form a shift work schedule, you must fill out the "Shifts" directory:

The directory contains a list of all shifts used at the enterprise:

For shift planning, you must specify the name of the shift and the period that the shift consists of (a shift can consist of one or several periods). In the event that the end time exceeds the start time of the period, the shift is postponed to the next day:

After filling out this directory, we proceed to filling out the calendar (we return to the directory “Work Schedules” - “Schedule Filling Assistant”):

Based on the entered data, the work schedule will be automatically filled. If necessary, it can be corrected manually:

For each work center, it is necessary to determine its individual work schedule. It is in accordance with this schedule that the program will plan the employment of the work center. Working hours of work centers are set in the reference book of the same name:

The work schedule for a specific work center starts from a specific date:

In addition, during operational planning, the program can automatically take into account the time spent on transporting products between work centers. This information can be specified in the reference book “Delivery time mat. production values":

The column "Source" indicates the department in which the semi-finished product was manufactured or another operation was performed. The "Recipient" column is filled in with the name of the department where this product is planned to be moved. "Number of days" and "Time" determine the duration of delivery from one work center to another:

In addition to the directories "Technological operations" and "Work centers" for shift production planning, it is necessary to fill out the directory "Technological maps of production":

• The name of the technological map is filled in the header of the reference form element.
• The production unit for which the technological map is specified is selected by the user from the "Subdivisions" directory.
• Next, for the technological map, its status is determined on this moment time and date of card approval.
• In the tabular part, in the field “No.”, the number of the individual operation within the technological map is indicated.
• The line "Work center (completed)" indicates the work center or the substitutability group of work centers, with the use of which the production of finished products is planned.
• Also, in the corresponding fields of the tabular part, the technological operation is indicated, its execution time in seconds, the number of operations performed, the stages that can be started after the execution of this operation, the possibility of transferring this operation to adjacent work shifts.

For each specification, several different WPSs can be used. To find out which of the maps is the main one and will be taken into account during planning, the information register "Technological maps of the item specification" is used:

The register indicates the period of time starting from which one or another technological map comes into effect for a certain item specification:

After filling in all the necessary reference books, we will proceed to the formation of a shift plan.

For this purpose, the document "Production plan for shifts" is intended in the software "1C: Production Enterprise Management":

The document form consists of several tabs. Let's consider in more detail.

"Production according to plans" - the tab is filled in if an already drawn up production plan is taken as the basis for the formation of a shift plan:

"Production by orders" - this tab is filled in if there are customer orders that were not taken into account when forming previous plans (production plans).

The tabular part can be filled in with both "Buyer's Order" documents and "Production Order" documents.

In our case, we select two customer orders. Next, manually fill in the columns indicating the launch date and order release date (first and last release day):

In the "Allocation option" column, you must select one of the proposed planning options:

• "Just in time" - the program will distribute production tasks in such a way that the release of finished products occurs by the date specified in the "Release date" column.
• "As soon as possible" - the program will distribute production tasks so that the maximum load will fall at the beginning of the period (start date).
• "Evenly" - production tasks will be distributed evenly over the specified period.

Unscheduled product releases are manually specified on the "Individual releases" tab.

The tabs "Detailed planning", "Employment of work centers" and "Production requirements" are filled in automatically when you click on the "Perform planning" button. After starting this procedure, the program begins to analyze the adequacy of the enterprise's resources to fulfill the plan. If there is a shortage of one or another resource, the program displays a message to the user about the impossibility to plan the specified operations. If there are enough resources, then the bookmarks will be filled.

The data on the "Detailed planning" tab will be filled in after clicking on the "Get data" button. The program determines the explosion scheme for products, starting from the final product (Product A, Product B) with the reproduction type "Production", ending with materials with the reproduction type "Purchase":

On the “Occupancy of work centers” tab, an automatic comparison of the work center and the operation performed on it at a certain point in time is performed with an accuracy of up to a second (columns “Start date” and “End date”). The planning of the start time of the next operation is carried out taking into account the data specified in the reference book “Duration of delivery of material values ​​of production”. The shift that performs this operation is also indicated (in accordance with the data of the shift work schedule). The column "Final products" is filled with the name of the nomenclature item for the production of which this operation is performed:

On the “Production needs” tab in the “Quantity from outside” column, the program indicates how much raw materials need to be supplied to the work center to perform a particular operation (the analysis is based on the data specified on the “Additional” tab). The column “Quantity inside” indicates the number of products of own production, which must be put on the work center to complete the plan:

On the “Additional” tab, the initial rescheduling limit is indicated - the point in time before which the program cannot adjust production plans by shifts.

Moment of determining orders - at this point in time, the program determines the availability of materials necessary for the implementation of the generated plan in the warehouse specified in the tabular section "Available warehouses":

After filling out the document "Production plan for shifts" must be carried out. This document generates several printed forms:

On the basis of the completed document “Production Plan by Shifts”, it is possible to fill out the document “Production Assignment”:

Interface: Production management - Planning - Production task

The document header indicates the date on which the tasks are generated, the division and the shift. The content of the tabular section changes depending on the type of task:

• "For release" - the task contains only information about the final product (what and in what quantity must be produced).
• "On those. process" - reflects the most complete information about the products, the work center, the technological operation.

Filling in the tabular part occurs when you click on the "Fill" button. On the tab "Issue / Tech. process” data from the approved production plans are indicated:

After checking the data, the document must be carried out.

The document "Task for production" generates a printed form in which a specific task is prescribed for each work center for a certain date:

The control of generated production plans can be carried out using the report "Shift-daily task":

For the selected time period, all operations assigned to a specific work center are displayed, and the position that needs to be released as a result of the operations is indicated:

Using the Work Center Utilization Chart report, you can visualize the work center utilization in the form of a Gantt chart:

Thus, it is possible to detect which of the work centers is loaded unevenly, to highlight areas of overload or idle time of the work center for making subsequent adjustments:

To reflect the needs of production in certain materials or semi-finished products, the report "Plan of production needs" is intended:

In the report, you can see information about those materials and semi-finished products that the production needs to ensure uninterrupted operation for a certain period: