WebSphere BI for FN Messaging Services for InterAct and FileAct must be configured after September 2012 with parameter MIMode set to SWIFTNet7
End of September 2012, SWIFT's payable Extended Support for release 6.x will come to an end. All Messaging Interface installations must be compliant with SWIFTNet Version 7 at this point in time. To do so, WebSphere BI for FN Messaging Services for InterAct and FileAct must be configured with parameter MIMode set to SWIFTNet7. This parameter is set with the DnfEfaBouParameters for each OU individually. You must explicitly do this since this is not the default value.
WebSphere BI for FN Version 3.1.0 does not support SWIFTNet7 and must not be used after September 2012, therefore.