Solution : https://service.sap.com/sap/support/notes/533021 (SAP Service marketplace login required)
Key words :
legacy system migration workbench, source code corrections valid, function group /cab/idoc_rou, idoc /cab/bom01, process cs idocs, routine 'form set_message_function', include /cab/lidoc_rouf26, inbound partner profile, cs inbound idocs, logical message type
Related Notes :
537853 | CS-ALE: IDoc inbound Routing: Parallel sequence |
530930 | CS-ALE: Incoming: Routing: Profile, BOM: Performance |
515172 | Composite SAP note on Cable Solution - V46C/1A FixPack 4 |