How to cancel or delete Partially received Purchase Orders

 Hi,

There are lots of Purchase Orders, which are partially pendiing. By 'partially' pending', we mean that EITHER some of the po lines are received from a PO and the others are back-ordered / pending  OR from the same po-line some %age of quantities is received and the remaining quantity is pending.

By the way, the masscancel did not work in tis scenario. The logic, as we understood, in the masscancel, is that complete-purchase-order is pending.  Then that will be cancelled by masscancel.

As you know it is very hard to locate and cancel thousands of po-line manually.

Any helpful idea or suggestion?