Article - CS55835
How to set the uniqueness of EPM Document Number and File Name (CADName) to the Organization or Context level in Windchill PDMLink
Modified: 13-Jan-2026
Applies To
- Windchill PDMLink 9.1 to 13.1
Description
- How to set the uniqueness of EPM Document Number and File Name (CADName) to Organization or Context level instead of at the Site level
- Duplicate object Numbers are needed to be used in different Organization contexts, how to configure Windchill to allow such configuration
- What is the uniqueness rule for CAD Document
- Is it possible to have two different EPMDocuments in two different Products with the same Number and Name
- In earlier versions, we were able to use duplicate EPMDocument numbers in different organization with wt.inf.container.orgNamespace and wt.epm.CADNameUniquenessOption properties
- Upload of document fails with error: CAD Part - instance1.prt is not unique
- Is there any way to make Windchill tolerate duplicate Creo model names, as long as each model has a unique number
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