4 eyes principle for CAPP

Description

This change lets you apply the "four eyes" principle to change approval. This means that the person who made a change is not allowed to approve it.

To configure this, check the Prevent users from approving their own changes box for the approval sequence. In this case, if an approver starts an approval sequence, he or she does not receive a notification, nor the approve or decline button.

If you do not want to institute the "four eyes" principle, do not check the Prevent users from approving their own changes box for the approval sequence.