How To Convert Tally Data Version 11 To 10 【Extended →】

Arjun stared at the blinking cursor on his laptop screen. The coffee beside him had gone cold two hours ago. Outside his small office in Ahmedabad, the city slept, but for him, the nightmare had just begun.

His fingers flew across the keyboard, typing the desperate query into every forum, WhatsApp group, and ChatGPT window he could find: how to convert tally data version 11 to 10

Using Excel’s Find & Replace, he deleted those columns. He also noticed v10’s ledger import expected Parent as a name, not a GUID number. He manually mapped the groups: “Sundry Debtors (v11)” → “Sundry Debtors (v10).” It was tedious, like translating poetry into a child’s rhyme. Arjun stared at the blinking cursor on his laptop screen

“Manual re-entry?” he muttered, looking at 14,000 ledger entries, 2,300 stock items, and three years of vouchers. “That’s three weeks of work. I have six hours.” His fingers flew across the keyboard, typing the

He remembered one more trick: Use a third-party tool as a bridge. Not the shady DLL, but a legitimate free tool: Tally Data Converter Lite by a small firm in Pune. He downloaded it (praying the free trial worked). The tool read his v11 export files, stripped away version-specific tags, and spat out a Tally v10 compatible .TXT file for each master and transaction.

On a separate folder, he installed Tally.ERP 9 (Release 10) – the target version. He created a new, empty company named “Shanti_Converted_v10.” Then he opened the Excel files. The v11 export had extra columns: Is GST Registered? , Bill-wise expiry dates , and a weird UDIMasterType that v10 would vomit on.