Solution : https://service.sap.com/sap/support/notes/300284 (SAP Service marketplace login required)
Key words :
choose suboption choosein menu edit, solution call transaction omf4, additional key words me21n, sap ordering transaction me21n, field selection key aktv, choose suboption details, field selection key, header data window, line administrative data, press pushbutton details
Related Notes :
| 491789 | FAQ: Purchase order (ME21N, ME22N, ME23N) |