For a structure allocated in a CFLEVEL=1 or higher coupling facility, you can use the LISTKEYTYPE keyword to specify how to use the list control list key value when assigning the list entry key. The LISTKEYTYPE values are:

NOLISTKEY

Do not use automatic entry key assignment from the list control value. If a key is to be used, explicitly assign it in the WRITE or MOVE request.

CREATE

Set the entry key to the list control list key value only if the entry is created as a result of the request.

MOVE

Set the entry key to the list control list key value only if the entry is moved as a result of the request.

ANY

Set the entry key to the list control list key value if the entry is either created or moved as a result of the request.