Solution : https://service.sap.com/sap/support/notes/383782 (SAP Service marketplace login required)
Key words :
system issues error message v4231, additional key words mv45af0f_fcode_pvmv, dynamic product proposal, proposal qty' pushbutton, attached correction instruction, error message, delivering plant, header level, 'copy prod, item level
Related Notes :
| 359265 | Incorrect correlation/processing after V4 message |