SAP Table TRTYPET - Name of valid link types STRUCTURE LINKS Field Key Data Element Type Offset Leng Decimals Check Table Text SPRAS X HIER_LAN LANG 0 1 0 T002 Documentation language REF_TYPE X HIER_RTYPE CHAR 1 4 0 TRTYPEH Valid Reference Types in Structure Repository TEXT HIER_TEXT CHAR 5 75 0 Explanatory text