What is an Approval? How do I set up an Approval? How many approvers can be set up for an approval rule? How do I submit Approval? Can I configure approvals for the Inbox module? Can I edit the approval record whose status is 'Waiting for approval'? Can I add a group for an approver? How do I delete an approval? How does an approval process work in Vtiger CRM? How do I approve or reject a record? What are the different approval statuses for an approval record? What is the Approval Status field in a related record? Why is there a watermark on my document? What is the relation between Approval status and the watermark on the document? What is the feature availability of Approvals?