Solution : https://service.sap.com/sap/support/notes/389687 (SAP Service marketplace login required)
Key words :
system issues error message v1427, error message v1331, additional key words, correct incorrect documents, match schedule line, system generates, program error, /3 frontend message, schedule lines, sales order
Related Notes :
| 442831 | V1427: Item does not match schedule line (program error) |
| 403122 | Error message V1427 during display/change document |
| 372382 | Message V1475 when creating with reference |
| 363989 | Error message V1331 |
| 334731 | Change document 'Item was deleted' |
| 312650 | Message V1331 when creating with reference |
| 217115 | Message V1727 occurs for incorrect material number |