: Open Tally 7.2 (even in Educational Mode) and use the "Restore" function to bring in your 5.4 backup.
Migrating data from legacy versions of Tally like is a critical step for businesses looking to leverage modern features in TallyPrime . Because Tally 5.4 is nearly three decades old, direct conversion to the latest software is not possible. Instead, you must follow a multi-stage migration path that starts by converting your data to Tally 7.2 format. The Mandatory Migration Path tally 54 data converter to tally 72 updated
The first step involves making your old DOS/Windows-based 5.4 data compatible with the 7.2 format. : Open Tally 7