23D outside processing-Supply chain Orchestration Hold Process

Hi Team,

In 23D upgrade, there was new feature mentioned under supply chain orchestration HOLD CHANGES FROM MANUFACTURING UNTIL PURCHASE ORDERS ARE READY IN OUTSIDE PROCESSING FLOWS ,

We are releasing OSP work order, and system is creating a purchase order and after that we did changes to the work order by increasing the qty or re-scheduling. in both the cases i dint see the orchestration holding the process. also tried other case where OSP purchase order creation is during prior operation completion, repeated the same process but didnt see the expected results. what is the feature about and how it is useful? did any one tried?