Unable to Unschedule/Reschedule a SO line having ship set associated

 Hi All,

We are using Standard program schedule order to schedule the sales order in ONT and we use ship set concept very strongly but we encountered an issue that when we unschedule or reschedule

an order it doesn't allow because the lines have a set associated.

Oracle says its a standard functionality that you have to remove set on the line which you want to unschedule or reschedule.

Can someone let me know the justification of this restriction and also if some tricky workaround available to bypass this check.

Best Regards,
Abhishek Sharma