IBM SC34-6814-04 - Manual (Page 443)

RESPONSE REASON
JOURNAL_NOT_OPEN
LENGTH_ERROR
STATUS_ERROR
DISASTER None
INVALID None
KERNERROR None
PURGED None
Note: For more detail, refer to the explanation of RESPONSE and REASON in
“Making an XPI call” on page 308.
Chapter 3. The user exit programming interface (XPI) 421