Diagnosis
The authorization field selected to be changed is part of at least oneauthorization that is already used in Workbench objects (programs,classes, authorization default values, and so on).
Changing the field properties of this field could lead to severesyntactic or semantic errors.

Procedure
Use transaction SU21 to identify the Workbench objects affected and tomake the necessary corrections in the course of the planned change tothe field. Ensure that you use one request for the necessary Workbenchcorrections and the field property change.