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Planning Strategies: Make-to-Stock Planning Strategy

In SAP PP, Planned Independent Requirements (PIRs) are used for demand management and provide input for production planning. PIRs contain planned quantities and dates and can be set as active or inactive versions. PIRs define the planning strategy in the material master which determines if production is make-to-order or make-to-stock. For make-to-stock, PIRs are used to build stock based on forecasts, while make-to-order only produces to fulfill sales orders. Planning strategies consider PIRs and/or sales orders for MRP runs depending on whether stock is built before or after orders are placed.

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29 views2 pages

Planning Strategies: Make-to-Stock Planning Strategy

In SAP PP, Planned Independent Requirements (PIRs) are used for demand management and provide input for production planning. PIRs contain planned quantities and dates and can be set as active or inactive versions. PIRs define the planning strategy in the material master which determines if production is make-to-order or make-to-stock. For make-to-stock, PIRs are used to build stock based on forecasts, while make-to-order only produces to fulfill sales orders. Planning strategies consider PIRs and/or sales orders for MRP runs depending on whether stock is built before or after orders are placed.

Uploaded by

lokwader
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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In SAP PP, demand management is performed by Planned Independent

Requirement (PIR). Planned Independent Requirement provides input


for production planning. A PIR contains one planned quantity of product and
one date for material or a planned quantity is split over a span of time
period.

To set your PIR version active, use the value 00 to specify the requirement
would be considered in material requirement planning. To maintain the
number of versions of PIR, you can set some numbers to active and others
to inactive.

PIR defines the planning strategy in material master, which determines the
planning methods - make to order and make to stock.

In Make-to-Stock environment, PIRs are used where stock is built based on


the forecast and not on sales order.

Planning Strategies
Planning strategies are divided into two categories

Make-to-Stock Planning Strategy


This is a planning strategy where the stock is produced without sales order.
It is used to meet the customer demands in future.

When you use Planning strategy 10, only PIR quantity is considered for MRP
run and sales order is completely ignored. In this PIR, the requirement type
is LSF and is reduced when you deliver stock to the customer.

When you use Planning strategy 40, for MRP run a maximum of 2 PIR and
Sales order can be considered, and PIR is reduced when you enter the Sales
order. In this case, the requirement type is VSF.

Make-to-Order Planning Strategy


In this planning strategy, the finished products are not produced until you
receive the sales order from a customer. For MRP run, you only consider
Sales order.

In MTO strategy, you only produce sales order, stock and products are
delivered as per sales orders from a specific customer.
You use Planning strategy 20 for MTO process and planning strategy 25 is
used to produce product variants when there is a request for variant
products from the customer.

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