Solution : https://service.sap.com/sap/support/notes/933674 (SAP Service marketplace login required)
Key words : 
recognize switch framework switches, erp2005 service release 1, kernel-based badi, multiple active implementations, classic badi, message appears, import log, import method, message originates, migrated badis
Related Notes : 
       
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| 818322 | Add. info.: Upgrade to SAP NW 2004s ABAP |