(Images attached)

In my job I have a Sage 300 connector, a filter, and a File task that moves a source file under certain conditions.

The first condition is that %SYS.ERROR is empty, and that has been working beautifully for months.

I want to add another condition: Now I only want the file moved if TRNTYPE = 3.  When I enter the condition and click "Check", I get the error, "Field [TRNTYPE] is invalid" or "Field [AR0031.TRNTYPE] is invalid."  It is both mapped and assigned a Log Key in the Sage 300 Connector so it should flow through to the filter.  By the way, I only added LogKey when trying to get the filter to work; previously it was 0 but the field was mapped.  In any case, it should be available to the Filter according to the documentation.