Diagnosis
After the underlying field catalog &V2& has been changed, the databasetable in information structure &V1& must be deleted.

Procedure
Deactivate your information structure &V1& and delete the correspondingdatabase table and reporting program.
To do so, call transaction SARI and choose Customizing. Choosethe following menu options:
1) Archive Infostructures - > Deactivate
2) Utilities - > Delete Tables
3) Utilities - > Delete Program