To report that with a 100% accuracy is not easy in the aging report. Especially in case an invoice is partly paid.
If the VAT is fixed for all your invoice you can just use a formula to calculate the value in your report or export the data to Excel and calculate it there.
Else you will have to find the document that is basis for the aging and get the VAT amount from there and then calculate the VAT part of it based on remaining amount.
It is doable, but not the easiest task if you are new to writing reports in AL.
