SAP Table TNUSR - IS-H: Fixed Values User Master STRUCTURE LINKS Field Key Data Element Type Offset Leng Decimals Check Table Text MANDT X MANDT CLNT 0 3 0 T000 Client BNAME X XUBNAME CHAR 3 12 0 USR02 User Name in User Master Record USRGR USRGR CHAR 15 12 0 IS-H: User group for screen modification