How can i get a full vendor ledger in which i get the amount of journal entries also

Welcome to the Community, @sfsindia@sudrani. I'd be glad to provide information and help you with your concern about getting a full ledger vendor ledger with the amount of journal entries in QuickBooks Online (QBO).

Journal entries are different from expense transactions. That said, I suggest generating a report instead.

Here’s how:

1. Go to Reports at the left navigational pane.
2. In the search bar, type in Transaction List by Vendor.
3. Then, Click Customize.
4. From the Filter, choose Journal Entry transaction type from the drop-down
5. When done, click Run Report to apply the customization.
   
   

 
Meanwhile, you can also see the Transactions List in the vendor’s page.

Please see this sample screenshot for reference:

Furthermore, you can see this link for further details about customizing reports.  

Additionally, I'd recommend checking out this article to know more about running reports in QBO. This also includes lists of report features that you might need in the future.
 

Get back to me here if you have further questions about reports in QBO. I'd be more than happy to answer it for you. Have a nice day.