How to retrigger PO release strategy

Hi all,

We have configured PO release strategy. When creating PO, it is initially blocked. Then the manager have to release. When the PO price is increased, the PO will again be blocked. When the price is decreased, the PO is saved without any block. The requirement is to use the same logic when the price is increased and decreased. That is, to block the PO.

Kindly let me know if this is feasible.

Thank you.

Nene