Solution : https://service.sap.com/sap/support/notes/606571 (SAP Service marketplace login required)
Key words :
function modules fmr8_checkorupdate_reference fmr3_rwin_call_with_kbfm additionally create, process purchase orders, purchase order commitment, attached program corrections, terms funds reservation, funds reservation, service order, program error, transaction ml81n, error message
Related Notes :
605754 | ML81N Acceptance of an entry sheet, incorr.commitments in FM |