SAP Table WCCK - WCM: Operational Class STRUCTURE LINKS Field Key Data Element Type Offset Leng Decimals Check Table Text MANDT X MANDT CLNT 0 3 0 T000 Client IWERK X IWERK CHAR 3 4 0 T001W Maintenance Planning Plant TGCLASS X WCECLASS CHAR 7 12 0 Operational Class