SAP Table TZKN7 - Acct assignment reference via the invoice no.

Field Key Data Element Type Offset Leng Decimals Check Table Text
MANDT X MANDT CLNT 0 3 0 T000 Client
BUKRS X BUKRS CHAR 3 4 0 T001 Company Code
SANLF X SANLF NUMC 7 3 0 TZAF Product Category
RECNR X LRECNR NUMC 10 4 0 Logical record number in table
RREFKONT RREFKONT CHAR 14 8 0 T037S Account Assignment Reference in Financial Assets Management