Is there any function to convert negative integer value to positive integer value

1st Approach -

Create a control copy task and add a multiply function for this. A BR will be added in this that if your number is less than 0 then it will be multiplied by -1 otherwise it will fail.

2nd Approach -

Subtracts the smaller value from the larger value. If the first value is greater than the second value, then we should subtract the second value from the first one. However, if the second value is greater than the first value, then we should subtract the first value from the second one.

So set this condition On Br.