Diagnosis
1. A table may only be used as a value table in one domain. In thisinstance, the specified table is already being used in another domain.This is not allowed.
2. The table may not be deleted as it is used as a value table in adomain.

System Response
1. The system does not accept your entry.
2. The table is not deleted.

Procedure
1. Decide on the domain in which you want the table to act as valuetable.
2. Remove the value table from the domain (the last field of this tablein the key indicates the domain itself).