MSIR.0419 Different (check) on Fast/Unload trailer record; found (val1), expected (val2)
This message indicates that an LAI reload detected an error in the TAPEI input file. This could be caused by combining FUNOUT files, or parts of them, from separate Fast/Unload runs, or it could result from deletion of records from the TAPEI input file. If the TAPEI file is the correct FUNOUT file from a Fast/Unload UAI, call Sirius Software support, and report the contents of this message.