Solution : https://service.sap.com/sap/support/notes/1313457 (SAP Service marketplace login required)
Key words :
terms electronic data interchange, numberthe system transfers, invoice idocs invoic01, reference document number, idocs invoic01, billing document, reference number, reference doc, e1edk02 reason, solution implement
Related Notes :
1303712 | Mexico: Enable Creation of Digital Signature in SD and FI |