HOW DO I CREATE A COPY OF A TRANSACTION

Welcome to the QuickBooks Community, ldesiraju!

I understand that you have many transactions with the same information, and copying them will make your work easier instead of creating one from fresh.

What kind of transactions are you entering? Some transactions have a copy option while others don't. To find out if you can copy a certain transaction, you can simply click More at the bottom of it and choose Copy.

That just it. Let me know if you need more help with copying your transactions. Take care and have a good one!

@ldesiraju-casais 

Another option, use an importer tool.

https://get.transactionpro.com/qbo