Is it possible to edit a requisition i.e inprocess during approval. The requirement is that a user has created a PR and forwarded it for approval, now the approver using the "edit requisition" wants to add new lines in the same PR and approve it.
According to my knowledge, it can't because the approval person will approve or reject the PR so system hold any modification until the approval take action.
The best practice is the approval reject the PR then update the PR by user then re-send again to approval person.