Solution : https://service.sap.com/sap/support/notes/1065357 (SAP Service marketplace login required)
Key words :
unexpected lost cash discounts, local currency bseg-kzbtr, idoc type acc_invoice_receipt03, post incoming invoices, local currency, net procedure, small amounts, reduction amount, rounding rules, table t001r
Related Notes :
444543 | Subseq functions for cash discount calcul in net procedure |