Enhanced SQL error logging in tm1server.log
As of Planning Analytics 2.0.9.4, the TM1 Server now processes more ODBC driver errors and reports them in the server message log (tm1server.log). As a result, you may see SQL errors in tm1server.log that were not previously reported.
These errors from the ODBC driver have always existed, but were not written to the server message log prior to Planning Analytics 2.0.9.4. The errors are discoverable using the tracing capability of your ODBC administrator tool.
Any SQL errors reported in tm1server.log originate from the ODBC driver. You can use these errors to review issues with your ODBC driver and to pursue support with your ODBC vendor.