Solution : https://service.sap.com/sap/support/notes/460207 (SAP Service marketplace login required)
Key words :
purchase order price unit, involved purchase order item, respective purchase order incorrectly, purchase order price quantity, respective purchase order, purchase order quantity, purchase order history, dump dynpro_field_conversion occurs, prerequisites program error, transaction mr8m updated
Related Notes :
393189 | MIRO: Incorrect update of BPMNG -> DYNPRO_FIELD_CONVERSION |