Optionally, you can identify your task or process as the holder of the cast-out lock for the named data item. You identify your task or process on the PROCESSID keyword. When you obtain the cast-out lock, the process identifier becomes part of the cast-out lock along with your connection identifier. If another user invokes a service that returns the value of the cast-out lock in the answer area while your connection holds the cast-out lock, that user can identify, not only your connection, but also the task or process that holds the lock.