BOM synchronization fails in manufacturing plan due to duplicate part revision records

david_pro
Sat, 08 Feb 2025 14:35:00 +0000

Our BOM synchronization from PLM to Epicor SCM is failing with a ‘Duplicate part revision’ error. The PLM import validation is rejecting updates even though we’re sending what should be unique revision identifiers.

Here’s the error from the import log:

<ImportError>
  <PartNumber>ASM-2024-0156</PartNumber>
  <Revision>C</Revision>
  <Error>Duplicate revision exists in Part_Revision table</Error>
</ImportError>

The BOM sync process was working fine until we upgraded to 10.2.600 last month. Now every time PLM sends BOM updates, they fail validation. We’ve checked the part revision table and revision C does exist, but it’s marked as obsolete. Shouldn’t the system allow us to update obsolete revisions, or do we need a different approach for handling revision updates?