Forecasting Remaining Project Costs

SUGGESTED

Hi everyone, 

Is there anywhere in Sage where Project Managers can enter Forecasted Remaining Project Costs? 

I'm looking for a "Budget Balance" value that considers the project cost code's budget balance after actual costs, after remaining commitments payable, and after Forecasted Remaining Project Costs. I currently have the information in Sage 300 (AP/JC) to get the budget balance available after actuals and after remaining commitments payable (via JC), but I have to manually export this information to excel and manually subtract out manually inputted forecasts to get a true project budget balance. 

Anybody know a solution either in Sage 300 CRE or another Sage add-on/product?