SAP Table TVRL - Relevance of Bill of Material Items for SD STRUCTURE LINKS Field Key Data Element Type Offset Leng Decimals Check Table Text MANDT X MANDT CLNT 0 3 0 T000 Client RVREL X RVREL CHAR 3 1 0 Indicator: item relevant to sales VWPOS VWPOS CHAR 4 4 0 TVVW Item usage