https://userapps.support.sap.com/sap/support/knowledge/en/2527021
2527021 - MRRL: Estimated price cannot be settled - SAP ERP & SAP S/4HANA | SAP Knowledge Base...
Transaction MRRL displays the message 'Material contains est. price, and therefore cannot be settled using ERS'.
https://userapps.support.sap.com/sap/support/knowledge/en/2080671
2080671 - MRRL: Error ME706 - Item of purchasing document does not exist - SAP ERP & SAP S/4HANA |...
A purchase order item has been marked for deletion. When transaction MRRL is run the other line items of the same PO return error ME706 even though they are...