Tally ERP 9 loads add-ons from the Product & Features screen rather than the TallyPrime help menu. The process is quick but the exact file path matters.
Steps for Tally ERP 9
- 1Open Tally ERP 9 at the Gateway of Tally.
- 2Press F12 and choose Product & Features (or press Ctrl+Alt+T from the Gateway).
- 3Press F4 (Manage Local TDLs).
- 4Set Load TDL files on startup to Yes.
- 5Enter the full path of the TDL or TCP file, for example C:\Tally.ERP9\TDL\stock-report.tcp.
- 6Press Ctrl+A to save and restart Tally ERP 9.
Common mistakes
- Typing the folder path without the file name and extension
- Keeping the file in Downloads, where it may be cleared automatically
- Loading a TallyPrime build in Tally ERP 9 — the builds are not interchangeable
- Running Tally without administrator rights so the configuration cannot be saved
Educational mode and licences
Add-ons load in educational mode too, but data entry limits still apply. A commercial add-on is normally tied to your Tally serial number, so keep the serial handy when you purchase.
Frequently asked questions
Is the TDL for Tally ERP 9 the same as for TallyPrime?
Usually not. The screens and objects differ, so developers ship separate builds. Ask for the ERP 9 build if you have not upgraded yet.
Can I move my ERP 9 add-ons to TallyPrime later?
Most providers supply the TallyPrime build free or at an upgrade cost. Check the upgrade policy before you buy.