SAP Table USMD2000 - Personalization: Default Data Model STRUCTURE LINKS Field Key Data Element Type Offset Leng Decimals Check Table Text MANDT X MANDT CLNT 0 3 0 T000 Client UNAME X XUBNAME CHAR 3 12 0 USR02 User Name in User Master Record MODEL USMD_MODEL CHAR 15 2 0 USMD001C Data Model