Hi Chris, ever seen this sort of warning (shown below) upon exporting data to Microsoft Access from the 64 bit version of SAS 9.4 running on a 64 bit Windows platform. I'm using DBMS=ACCESSCS to export to 32 bit Access files. The exact same code (and data) running with a 32 bit version of SAS 9.4 does not give me a warning.

WARNING: During insert: [Microsoft][ODBC Microsoft Access Driver]Fractional truncation