Hi Salman,
If i understand you: You want to to interact with multiple sheets at the same time i.e. pasting some values / text.
There isn't a way to do it simultaneously but you can absolutely do it in series, one after another.
You can open multiple workbooks using the same handle, and then address each opened workbook by name. Using different handles can creates some annoyances so try and stay inside of a single Handle for a single piece of work.
In order to paste into multiple worksheets on one or more workbooks.I suggest creating a collection of handles,workbooks,worksheets and starting cell locations, then looping through them.
That should have the desired outcome. Unless there is something else that I'm missing from your request?
Kind regards,
Ben