SAP Table TWEWT - Descriptions for External Material Groups STRUCTURE LINKS Field Key Data Element Type Offset Leng Decimals Check Table Text MANDT X MANDT CLNT 0 3 0 T000 Client SPRAS X SPRAS LANG 3 1 0 T002 Language Key EXTWG X EXTWG CHAR 4 18 0 External Material Group EWBEZ EWBEZ CHAR 22 20 0 Description for external material group