SAP Message /SAPCND/GENERATOR301 - Working set structure &1 was activated with a warning

Diagnosis
The working set structure &v1& was activated with a warning.
A working set structure is a normal structure. It needs to fulfillminimal requirements in its consistency in order to be created in theDDIC.
A working set structure is generated for each registered application. Itcontains all fields of all condition tables for each application of itssubordinate applications. Some working set structures also contain scaletables. They are used in condition maintenance and make thecross-application and cross-condition table maintenance of conditionrecords possible.

Procedure
Refer to the activation log messages output after this message. Theydescribe the cause of the activation problem in detail.