We have a client requirement, where the while during the vendor cash discounts VAT amount is included in the settlement discount calculation, but during posting the financial entry, the VAT value is not bifurcated and posted on the VAT ledger and the entire amount is posted on settlement discount G/L Account.

This is currently a by design outcome, but it would have been highly supportive for the business analysis id we could have had an option to post the VAT on the VAT ledger.