Solution : https://service.sap.com/sap/support/notes/1578125 (SAP Service marketplace login required)
Key words :
function module me_update_invoice, business function log_mmfi_p2p, runtime error sapsql_array_insert_duprec, enter incoming invoice, enter amounts, invoice document, program error, transaction miro, purchase order, ekbe-vgabe = 4
Related Notes :
| 1622433 | FAQ: Down payment clearing as of Release ERP 6.0 EhP4 |