Purchase order approval “First responder wins” is not working in AME for Job level action type

Hi All,

Purchase order approval “First responder wins” is not working in AME for Job level action type, can someone help me on this

Below is the example:

If A creates PO it should go to B and next it should go to C and D for approval, if one approves from C or D it should route to E.

But in my case , once B approves the PO, it is not routing to C,D and E. PO status is directly changing to approved without being directed to C,D and E for approval.

Regards,

Shashi