Solution : https://service.sap.com/sap/support/notes/324059 (SAP Service marketplace login required)
Key words :
additional key words j4an, schedule line detail screen, order header solution implement, relevant valid seasons displayed, previously valid documents, save sales orders, message type 'e', valid seasons, order type, schedule lines
Related Notes :
| 433512 | Sorting of the season for the season determination |
| 414218 | AFS V2.5B fixpack #03 including Hot Packages 35-40 |
| 394612 | AFS V1.0D2 Fixpack #9 including HP/LCP 59-73 |
| 367041 | AFS V2.5B fixpack #02 including Hot Packages 31-34 |
| 334679 | Season check when you save with incorrect date |
| 334409 | User exit is missng in seasonal check during saving |
| 334211 | AFS V2.5B fixpack #01 including Hot Packages 19-30 |
| 332846 | Season check is not executed when you save |
| 318420 | Error behavior after E/W message in AFS overview |
| 217388 | Unnecessary season check while saving II |
| 216205 | Unnecessary season check while saving |
| 188409 | Error in screen sequence for order entry |