Is there any available action type for deletion of and AME Purchase Requisition approver?

Hi,

We have a requirement to pick the approvers from an existing position hierarchy, but only upto the last-but-one level

We are using AME to implement.

The position hierarchy is something like

        >   B  > E  > F

A      >   C  > G  > H > K > L

       >    D >  I   >  J  > M

Now if F raises a PR, it should go for approval to E and B only , but not to A as per the business requirement.

Through the HR Position action type, I can setup for approvals upto a particular position in the hierarchy, which can be only A in this case as it is the common position where the tree joins. Please note I cannot use HR Position levels as the different branches have different levels.