When the value of USE_SYS_IDS_FOR_VERSIONING is set to true, Creo Elements/Direct Model Manager uses the SYS_ID and the version to uniquely identify models. If the value of USE_SYS_IDS_FOR_VERSIONING is set to false, Creo Elements/Direct Model Manager uses the value of OSM_VERSION_ID to identify versions of a model.

If the value of OSM_VERSION_ID is not filled in the database, Creo Elements/Direct Model Manager uses the Key Order attributes to identify versions of a model. However, if any user-defined attributes other than Name and Version are present in the key order attributes, Creo Elements/Direct Model Manager generates an error.

To avoid the above error, add the <UniqueInKeyOrder> attribute tag to the user-defined attributes other than the Name attribute or the Version attribute, and set the value to false.

This example shows a valid configuration for the tag: