SAP Message BEF_CUSTOMIZING608 - Structure &2 occurs more than once in container &1

Diagnosis
Each container must contain structure type &SYST-MSGV2& exactly once sothat the respective feature attributes can be generated in thecorresponding structures.

System Response
The application cannot be generated in this status.

Procedure for System Administration
Check and correct the container structure of container &SYST-MSGV1& inthe metadata table BEFM_CONTSTI.