SAP Table T554Y - Time Constraints in HR TIME STRUCTURE LINKS Field Key Data Element Type Offset Leng Decimals Check Table Text MANDT X MANDT CLNT 0 3 0 T000 Client INFTY X INFTY CHAR 3 4 0 T582A Infotype KLZBI X KLZBI NUMC 7 2 0 T554Y Time constraint class ZKZ PT_ZBINL CHAR 9 50 0 Time constraint string