Sumifs Not working as planed add values if cost codes match and ignore negative values

So I want to add values if the cost codes match but I would also like the calculation to ignore negative values. example: 20,000 + (10,000) = 30,000

I have Tried this simifs( [Forecasted Remaining to Spend], [Cost Code], A53, [Forecasted Remaining to Spend], ">0") +

(simifs( [Forecasted Remaining to Spend], [Cost Code], A53, [Forecasted Remaining to Spend], "<0")*-1)

Both sumifs statements return zero?

Please Help

there are two tables on one sheet top table shows the budget and associated cost code. Below is a table for our grocery list or remaining to spend I want to match the cost code above to pull down the budget but if there are multiple cost codes I want them to add together. ( that I have already figured out with a simple sumif statement ). what I want is to add multiple items to the grocery list to better track my spending which I also have working. (IFERROR(D54/(SUMIF([Cost Code],A53,[Forecasted Remaining to Spend])),1). The Problem is if I am predicting a credit of -10,000 and predicting to spend 30,000 the money spent this month is 20,000. the calculation would give me 20,000/40,000 = .5 then I want my remaining to spend to update to a -5,000 credit and 15,000 predicted to spend.