Solution : https://service.sap.com/sap/support/notes/992146 (SAP Service marketplace login required)
Key words :
sap customizing implementation guide -> materials management -> logistics invoice verification -> incoming invoice -> configure, negative unplanned delivery costs lead, enter negative unplanned delivery costs, enter incoming invoice, negative total invoice amount, issue error message m8 281, unplanned delivery costs lead, enter unplanned delivery costs, negative invoice amount, negative invoice values
Related Notes :
491438 | MIRO: Distribution of unplanned additional costs |