SAP Message WMOD041 - A maximum of one default quota scale can exist for each value scale

Diagnosis
The return data for automatic maintenance ofquota scales is notcorrect.

System Response
The required data could not be created on the database.

Procedure
INCLUDE ISR_VERWALTUNG OBJECT DOKU ID TX

Procedure for System Administration
The user exit marked several quota scales in a value scale as defaultquota scales. There can, however, only be one default quota scale for avalue scale. Please check the logic of the user exit.