ORA-36640
(XSDUNION19) %a workspace object workspace object
Concat dimension %1p cannot be changed to UNIQUE because base dimension %2p does not have a TEXT or ID data type.
Concat dimension %1p cannot be changed to UNIQUE because base dimension %2p does not have a TEXT or ID data type.
Cause
The CHGDFN command could not complete because one or more of the base dimensions of the concat dimension had a data type other than TEXT or ID.
Action
Do not attempt to make the concat dimension UNIQUE.