Solution : https://service.sap.com/sap/support/notes/555403 (SAP Service marketplace login required)
Key words :
external purchasing system requires, screen saplcoih 1220 resbd-konnr, screen saplcomd 3170 resbd-konnr, back-end system, foreign key check, resbd-ktpnr, screen saplcomd 2702, afvgd-konnr, screen saplconw, contract check
Related Notes :
| 428116 | Connection of R/3 logistics to external purchasing system |