I am using Tally ERP 9 1.1 and eager to know that can TDL files be used in Tally old version ? If yes how ? Please help me.
There are no Hard and Fast rules here........... depends on TDL code......... if compatible it will work, else NOT. So you are encouraged to buy a license version to enjoy full benefits, or else learn TDL coding to alter codes as per your version.
Help me with tdl for; 1) discount amount instead of discount % & 2) Vat % to Gst % change in tally ERP 9 1.1 version