SAP Message R11527 - BP view &1 is still in use and cannot be deleted

Diagnosis
The BP role category &V1& is still assigned to at least one businesspartner role in table TB003.
The deletion of the BP role category therefore results ininconsistencies and possibly problems in the business partnermaintenance.

System Response
Error message.

Procedure
If possible, assign another BP view to the BP roles assignedto BP view &V1&, which is to be deleted.
Bear in mind the screen-controlling function of the BP view. This meansthat another BP view assigned to a BP role could possibly not containthe same data sets as the BP view that is to be deleted.