Solution : https://service.sap.com/sap/support/notes/938251 (Connexion à SAP Service Marketplace requise)
Mots Clés : 
'reference purchase order' refbs field, change default fields, reference purchase order, relevant correction instructions, terms ekpo-refbs, convert purchase requisitions, mepoitem-refbs, purchase order, purchase orders, ekpo-refps
Notes associées : 
       
| 1066892 | MEPO BadI - no reference when copying item within PO | 
| 1023246 | IS-OIL MEPO EXCISE DUTY 2STEP TRANSFER COPY/CHANGE MODE | 
| 1015644 | ME21N: Problems when copying purchase orders | 
| 357972 | ME21N: net price and texts incorrect after copying |