SAP Message QE750 - First exit the current results processing session

Diagnosis
The inspection lot &V1& is blocked by the current transaction.

System Response
You cannot continue processing the usage decision.

Procedure
First, exit the results entry screen for the the operation using the"Save" or "Back" function.
Note
The entry section disappears, but the overview tree continues to bedisplayed.
Call up the "Usage Decision" function again.