All purchase orders that are created are grouped under POs pending approval if the approver is selected in the approver's list field. You need to approve the PO first before you can send the same to the vendor, receive items, and other such actions on the PO items. The PO approval process is initiated with a request for approval sent to the concerned authority and depending on the decision taken by the personnel to approve or reject the PO, the other operations can be performed on the PO. ServiceDesk Plus Cloud provides for multi-stage and multiple approvals for a purchase order.
An approval stage represents levels or hierarchy of approvals that a purchase order needs to go through. You can add up to five stages for a single purchase order. The fifth stage is the highest level of approval.
Click Add Stage to add the first stage of approval. Click
to add the subsequent approval stages.
In each approval stage, you can add multiple technicians or requesters as PO approvers. Users with purchase order approval permission are listed in the drop-down irrespective of the technician's site or PO site.

You can choose to have either any or all of the approvers to approve a PO. To do this, simply enable the checkboxes against the two options in the approval tab.
Scenario 1: At least one of the approvers have approved the PO

In the screen above, the All the configured approvers have to approve the purchase order checkbox is left unchecked. Even though only Caroline has approved the PO, the PO status is set to ‘Approved’.
Approval Type – ALL
Scenario 1: All approvers have approved the PO
In the screen above, the All the configured approvers have to approve the Purchase order checkbox is checked. All the three approvers Austin, Caroline and John have approved the PO. So the status of the PO is set to ‘Approved’.
Scenario 2: At least one approver has rejected the PO
In the screen above, the All the configured approvers have to approve the purchase order checkbox is checked. While Caroline has approved the PO, Austin has rejected it. So the approval stage status shows rejected and the approval status of the PO is set to rejected.
Note: When an approver has rejected a PO, you can resend the request for approval by clicking on the yellow envelope on the left-hand side of the approver’s name.
Let us see some scenarios with more than a single stage of approval. This is applicable to both the ANY and ALL mechanisms of approvals.
In this case, Austin in Stage 1 has approved the PO, so the status of Stage 1 is set to approved. The request for approval is automatically sent to Caroline in Stage 2 and is pending her approval. The status of the PO is pending approval.
In this case, Austin in Stage 1 has rejected the PO, so the Status of Stage 1 is set to denied. The request for approval is NOT sent to Caroline in Stage 2 and the Stage 2 status shows to be sent. The status of the PO is ‘rejected.
Note: When an approver has rejected a PO, you can resend the request for approval by clicking on the yellow envelope on the left-hand side of the approver’s name.
Scenario 3: There are 5 Stages of approval; approval from Stage 1 is Pending
In this case, Adamina in Stage 1 has not yet approved the PO, so the status of the next stage (Stage 2) is set to ‘to be sent’ and the status of the PO is pending approval.
Below are the steps to configure the template