ERROR: PO currency XXX doesn’t match with SES currency XXX

Error Message

PO currency XXX doesn’t match with SES currency xxx

Screenshot

Root Cause

Service entry sheet submitted with a currency different than currency on the purchase order for a non-catalog item OR PO did not make it to Invoice Pro causing Ariba to produce an incorrect error.

Solution / Action Required

Correct currency on service entry sheet by re-entering the service sheet OR cancel and create a new PO.