When you have recently subscribed a new company and uploaded any document, if you get such error, it means Suvit is not able to find the ledgers of your tally.
How to solve Sales/Purchase transaction page getting an error of We do not find the ledger of your company please sync to load your sales purchase data
If you get this type of error on sales or purchase transaction page which means your ledger is not sync with Suvit from Tally.
Check your tally whether the company is selected or not if selected.
Open your Suvit desktop application and sync after getting a popup of ledger sync successfully come back to the Transaction same page and press CTRL + SHIFT+ R then you will find the loaded purchase data