How — To Convert Tally Data Version 11 To 10

But there was a ghost: The opening balance for “Prepaid Insurance” was off by ₹12. He traced it to a journal entry in v11 that used an “Adjustment Period” field—a feature v10 ignored. He manually entered that ₹12 correction via a journal voucher in v10.

He went to Gateway of Tally → Export → Masters & Transactions. He exported Ledgers, Stock Groups, and Vouchers (all types) into Excel (CSV) . Not XML. Not Tally’s proprietary backup. Plain, dumb, editable CSV. Then he did something crucial: He printed a List of Accounts (with opening balances) and a Trial Balance as PDF—his safety net. how to convert tally data version 11 to 10

Arjun groaned. He was losing the war.

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. But there was a ghost: The opening balance

Of course. v11 had enhanced date handling for e-invoicing. v10 used a simpler calendar. He went to Gateway of Tally → Export

“Converted to v10. No data loss. Opening balances verified.”

Green success messages flashed. “Ledger ‘Sales-A’ imported.” “Stock Item ‘Bolt M8’ imported.” “Voucher No. 1 imported.”