I am trying to adjust for prior year's PPP loan expenses on M-2, of the 1120S, in the 'Other Adjustments' column.  I have tried entering a negative amount in the tax-exempt income worksheet to accomplish the adjustment, however, the software will not calculate it properly on the M-2.  Does anyone know how to tell proseries how to adjust various columns without having to enter all of M-2 manually and have the M-2 calculate manually?