How to UnArchive any Archive Process?

Hello Vinoth,

Hope the below documentation link would help you.

https://docs.appian.com/suite/help/21.2/Managing_Process_Archives.html

https://community.appian.com/support/w/kb/402/kb-1186-how-to-unarchive-processes

There was a new feature added recently in 21.1 where you can view the history of all archived processes in the monitoring view.

You may use Self-Service Process Unarchive (SSPU) solution from the app market to unarchive instances on-demand Link