How to Use Different Production Version for External Procurement and In-House Production in MRP?

[hslee1]

Hello,

I'm currently using 'Both Procurement Types' for a specific semi-finished material, where the material is sometimes procured externally and sometimes produced in-house.

However, the BOM differs depending on the procurement type:

• For External Procurement, the material follows one BOM structure.
• For In-House Production, the material follows a different BOM structure (Alternative: 02).

To handle this, I have created alternative BOMs (two versions of BOM) and also defined two production versions.

Now, when MRP generates a planned order for this material:

• If the planned order is converted into a purchase requisition, I want to use Production Version 001.
• If the planned order is converted into a production order, I want to use Production Version 002.

Could anyone guide me on how to configure this in the system so that the correct production version is selected based on the procurement type?

Thanks.

[umasaral]

To ensure the correct production version is selected based on the procurement type in MRP, follow these steps:

1. Maintain Production Versions: In transaction C223 (or in the "Manage Production Versions" app in Fiori), define two production versions:
001 → For External Procurement
002 → For InHouse Production

2. Set Procurement Type in Material Master:
In MM02, under the MRP 2 view, set Procurement Type = Both (E & F).

3. Assign Production Versions in the Source List (ME01):
Define a source list entry for external procurement and assign Production Version 001.

4. Maintain Quota Arrangement (MEQ1 if required):
Assign the correct production version based on the procurement percentage for planned orders.

5. Check MRP Strategy & BOM Selection:
Ensure the correct lotsizing and BOM selection are maintained in the production version settings.

This setup ensures that when converting a planned order to a purchase requisition,
Production Version 001 is used, and when converting to a production order, Production Version 002 is applied.

[hslee1]

Thanks for your guidance.

Since I'm using S/4HANA Cloud Public Edition, I can't access to ME01 and only to App 'Manage Source Lists'.
I want to figure out how to assign Production Versions in the Source List specifically.