- Make sure you have a Tally ODBC driver installed (64 bit) - one of these should get you going:
https://marketplace.visualstudio.com/items?itemName=CDATASOFTWARE.TallyODBCDriver
https://www.youtube.com/watch?v=WnToFwbdSGo
- Create an SSIS Package and add an ODBC connection to the Tally Prime data
- Create an ODBC or OLE-DB connection to your SQL Server database
- Add an Execute SQL task if you need to truncate your SQL Server data before loading the Tally Prime data again
- Add a data flow task, and a source to your Tally ODBC connection, and a destination to your SQL Server connection
- Configure whatever transformation needs to happen between them. (A derived column transform might help)
- Add a destination based on your SQL Server connection
- Test run the package
- Deploy the package to SQL Server and configure a SQL Server Agent job to run it as often as required.