Document Number
The document number is the invoice legal number from the voucher that generates the withholding. For profit withholdings that are generated by the payment of more than one voucher, use the payment order number.
For small contributors, the system includes the legal number of the voucher that generated the withholding document. The legal number field in the temporary table that is populated by the SICORE RG 738/99 program will include the data from the voucher related to the withholding documents.