Managing occurrence to part relationships

By default, an occurrence automatically references a particular item revision, depending on the revision rule currently in effect. Optionally, you can set the occurrence to unconditionally reference a precise revision of the part. You can then detect any precise occurrences that reference an out-of-date revision and manually upgrade each occurrence to an approved revision of the referenced part. This option is available only with a precise structure.

Note This functionality is only available if you work with supersedures in a change management environment. The administrator defines the valid approved status of an item revision in the TC_ValidApprovedStatus preference.