Diagnosis
V1 v2 is used in a combination characteristic, and therefore cannotbe deleted. Deletion will be possible once the characteristic value isno longer in use.

Procedure
To delete &V1& &V2&, change the combination characteristic so that &V2&is no longer used.
If &V2& has further usages, the system will display this when you try todelete it again. In this case, delete the other uses also.