SAP Table TNKFH - IS-H: Hierarchy of Specialties STRUCTURE LINKS Field Key Data Element Type Offset Leng Decimals Check Table Text MANDT X MANDT CLNT 0 3 0 T000 Client FATYP X FATYP CHAR 3 1 0 IS-H: Category of Specialty Key UNTFA X UNTFA CHAR 4 4 0 TNKFA IS-H: Lower-level specialty /department UEBFA UEBFA CHAR 8 4 0 TNKFA IS-H: Higher-level specialty/department