Message
Slab entity composition reference is not unique.
Severity
High.
Detailed Description
The composition type of a slab entity (the slab shown in the Workspace Explorer) composition type is not unique anymore.
Possible Cause
A relationship between a slab entity and its catalog is instantiated more than one time, which can be the result of an automation problem or a copy and paste problem.
Possible Impacts
The slab entity is either in error or has a database integrity problem.
What You Should Do
-
Open the model.
-
Locate the offending slab, and re-create it.