Solution : https://service.sap.com/sap/support/notes/317968 (SAP Service marketplace login required)
Key words :
additional key words me21n, symptom create purchase order, system automatically resets, create purchase order, exchange rate manually, change purchase order, foreign trade data, partner dialog box, exchange rate, foreign trade
Related Notes :
| 420058 | ME21N Error ME366 after changing the document type |
| 401734 | ME21N Stock transport order, partners disappear |
| 376319 | ME21N partner from reference document not found |
| 329405 | ME21N: Partner dialog box with PReq w/ contract disp twice |