gtpi1m5s | System Installation Support Reference |
The 3270 welcome screen, CSLJ, that is shipped by IBM is sample code that
shows how to build a 3270 welcome screen and display it on the appropriate
terminal following a logon request.
Input
- R1
- Address of the ISHLL DSECT.
Programming Considerations
- D0-D7 cannot be modified.
- The following fields in the ECB cannot be modified:
- EBW020-EBW023
- EBW028-EBW043
- EBW076-EBW080.
- To change the 3270 welcome screen, update the 3270 data stream in
CSLJ.
- The 3270 welcome screen is displayed when session awareness support is
generated for a 3270 logical unit (LU). You can specify session
awareness for an LU by using the AWARE= option in the RSC statement.
See TPF ACF/SNA Network Generation for more
information about the RSC statement.
Return Values
None.