Welcome back to the Community, @RAVIKARRA.
To get the General Journal Entries from the Excel to QuickBooks Desktop (QBDT), you can import them as Intuit Interchange Format (IIF) files. The steps to do this are pretty quick. Before doing so, make sure to create a backup of your company file.
Once done, here's how to import IIF files:
To learn more about the process such as the limitations, consider checking out this article: Export, import, and edit IIF files.
Reach out to me in the comment section if you have any other issues or concerns. I'm always here to assist. Have a wonderful rest of the day!