Solution : https://service.sap.com/sap/support/notes/358119 (SAP Service marketplace login required)
Key words :
system generates illogical error messages, additional key words va02, manually inserted items duplicate, error message v1854, configurable bom items, short dump occurs, /3 support package status, material type zvop, distribution document item, system generates
Related Notes :
| 408763 | Sales order (Set) with manual changes |
| 380845 | SET with manual changes: Double items |
| 365327 | Incorrect components in sales order for SET processing |
| 362284 | Sales order (Set): Endless loop |
| 325706 | Configuration is lost when you make changes |