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Dokumentation

LWZRE005 - Settlement Document for Cash Discount Determination

Funktionalitäten

The function modules of function group XRGX provide user exits for determining cash discount data when vendor settlement lists are entered. They are always called if relevant document header data for the individual invoices (settlement documents) in the list, of header data of the list itself, changes.

• Method for determining cash discount

• EXIT_SAPLWLFO_001

• Consistency checks

• EXIT_SAPLWLFO_002

The header line of list KOMLFKL, which is available as a transfer parameter, can be modified using exit 001. In addition to vendor settlement list header KOMLFKL, all the document header data of the individual invoices is available in table 'T_KOMLFK'.

Once the data has been entered, exit 002 can be used to perform another full check on all documents. If the check reveals errors, these can be transferred to the calling program via exception 'PAYMENT_DATA_ERROR'.