I uploaded my file and keep getting “An Invalid Error” for disbursements in my Activities Fund. I’m using 05-2-2190-610.

The problem is with the Disbursement Function Code 2190.  The only Disbursement Function Codes that available are 2900 Other Support Services and 3200 Enterprise Operations.  Use the Filter Function in the top row of the Master Code List to see what codes are available to use in each fund.