It enables the user to copy and paste the “Workflows” within the solution.

a.       It helps to take a copy of the workflows and re-use them within
the solution.

b.      If the workflow name already exists in the “Solution Explorer” and
in the “Folder”, it  will be pasted as another version of the workflow.
(For e.g., “Workflow1 à Workflow1(1)”).

c.       The “Paste” option will be enabled only when the workflows has
been copied.

d.      The workflows and their references can be re-used in the same
solution. 

When do we need to use the “Paste”
option?

i.  When there is need to build the same process in between
different workflows, the workflows can be re-used here.

Steps to paste the workflow

Follow the below steps to copy the workflow and paste it in the Folder.

a.       Launch the Designer and open the solution.

b.       Navigate to the “Solution Explorer” tree and click on it.

c.       Right click on the “Workflow” name and choose the option as
“Copy”.

d.       Now, right click inside the “Solution Explorer” panel and choose
the option as “Paste”.

e.       If you want to paste the workflows inside the folder, right click
on the folder name and choose the option as “Paste”.