Click on Projects tab
Go inside the specific project wherein you want to do RFI setup
In the "Checklist" tab go inside the checklist where you want to set RFI process
Select the stage where you want to add RFI >> click on Settings tab >> Turn on RFI toggle button and then save it.
Click on the RFI stage >> go to the "Approvers" tab >> turn on the toggle button >> select the level 1 approver (internal or external or both) and other levels if required >> and then save it.
Click on Go live button >> select the user who will be assigned to this checklist >> select the RFI user who will raise RFI >> and select the agency that should get notified regarding this checklist.
The checklist is Live with RFI process.