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Former Member
Dec 20, 2012 at 05:09 PM

Unable to assign BOM and Routing in Production Version

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Hello All,

We have a situation. I'm not able to create a production version with BOM and Routing assigned. We should create a PV with suitable BOM and Routing along with REM activated. While creating it we are getting the follwoing error:

BOM and routing cannot be changed. See long text

Message no. KOSA401

Diagnosis

You are attempting to change the entries for the BOM or for detailed or rate-based planning in production version XXX of material YYY in plant ZZZ. Because the controlling level BOM/Routing is assigned to material YYY in plant ZZZ, and because production version XXX is used in repetitive manufacturing, changing the entries for the BOM or for detailed or rate-based planning would result in the use of the wrong product cost collector in repetitive manufacturing for production version XXX. For this reason, it is not permissible to change entries for the BOM or for detailed or rate-based planning in production version XXX.

Can anyone let me why this issue comes and the possible solution to resolve this issue? I'm not able to delete the existing production version (Without BOm and Routing) also as it is displaying the same error message.

Your valuable inputs are much needed.

Thanks,

NW