Diagnosis
The names of the automatically generated functional locations have tobe correct for the structure indicator.
Compare the functional location names that have been generated for testpurposes with the actual structure indicator set. The entry help forthe structure indicator shows you which names are permitted.

System Response
The system cannot save settings if functional locations are generatedwith names that are not correct for the structure indicator selected.

Procedure
Choose a correct structure indicator. If necessary, create a newstructure indicator.
If you generate names for functional locations (using the customerexit) that are different from the standard ones, change the codedalgorithm in the customer exit.