IBM SC33-1683-02 - Manual (Page 158)

“Good morning” message program exit XGMTEXT
When invoked
Before the “good morning” message is transmitted.
Exit-specific parameters
UEPTCTTE
Address of the terminal control table terminal entry (TCTTE). The
TCTTE can be mapped using the DSECT DFHTCTTE.
UEPTIOA
Address of the terminal input/output area (TIOA). The TIOA can be
mapped using the DSECT DFHTIOA. However, fields TIOASAL and
TIOASCA are not programming interfaces.
Return codes
UERCNORM
Continue processing.
UERCPURG
Task purged during XPI call.
XPI calls
All can be used.
good morning message program exit
126 CICS TS for OS/390: CICS Customization Guide