Perform the following steps to generate a system dump in an IMS™ runtime environment. When you
are done, you will have generated system dump in an IMS runtime environment.
- Specify runtime options TERMTHDACT(UAONLY, UADUMP, UATRACE, or
UAIMM), ABTERM(ABEND), and TRAP(ON). If you specify the suboption
UAIMM, then you must set TRAP(ON,NOSPIE). The TERMTHDACT suboption
determines the level of detail of the Language Environment formatted
dump. For further details on the TERMTHDACT suboptions, see Generating a Language Environment dump with TERMTHDACT.
- Decide whether to include a SYSMDUMP DD card or use the DYNDUMP
runtime option.
- Include a SYSMDUMP DD card with the desired data set name and
DCB information:
LRECL=4160, BLKSIZE=4160, and RECFM=FBS.
- Specify the DYNDUMP runtime option with the following information:
DYNDUMP (hlq,DYNAMIC,TDUMP)
- Rerun the program.