Customer has some account descriptions over 30 characters.  I went to the base sub report Report Designer - Accounts SX3 1-1 and opened its data container.  There is no restriction on length there yet when the report template renders, the ACC worksheet is only allowing 30 characters.

If I create a standard report based on that same data container listing the chart of accounts, account and description, I get the full description.

Where can I change that setting in the RDA template to allow more characters?  I have turned off "Automatically format first sheet" on the report and turned off "Allow auto-formatting of data sheet" in the Connector Configure Engine settings but that had no effect.