Solution : https://service.sap.com/sap/support/notes/306947 (SAP Service marketplace login required)
Key words :
1st delivery proposal line, availability control screen, additional key words, source code correction, material availability date, message class 'ag', delivery proposal, schedule line, delivery date, -time delivery
Related Notes :
| 323070 | Confirmation proposal screen: date and quantity missing |
| 315957 | Confirmatn proposal:Enter date or delete quantity |
| 308212 | Collective note on route schedule |