Email notification for the delegated approver

  Hi All,

    Can anyone please tell me how can we get the email notification to the delegated approver for PO.

  Example, A buyer creates the PO and submits for approval to approver A, since approver A is on vacation, he setup the vacation rule and delagated to approver B.

  Now, all POs to be approved by approver A are getting notified to approver B through notification summary screen but not through email. Whereas same approver B is getting PR(purchase requisitions) email notifications for approval but not for POs.

 Thanks & Regards,

Roshan