You can install the IMS Dump Formatter by updating several DD concatenations.
Prerequisite: Before you begin
installing the IMS Dump Formatter,
make sure that you have IPCS already functioning with ISPF/PDF.
Perform
the following procedure:
Procedure
- Install the IMS Dump
Formatter by updating the DD concatenations listed in Table 1:
Table 1. DD concatenations
to update
| DDNAME |
Data Set to Be
Added |
Contents of Data
Set |
| SYSPROC |
IMS.SDFSCLST |
CLISTs |
| |
IMS.SDFSEXEC |
REXX EXEC |
| ISPMLIB |
IMS.SDFSMLIB |
Messages |
| ISPPLIB |
IMS.SDFSPLIB |
Panels |
| ISPTLIB |
IMS.SDFSTLIB |
Tables |
| IPCSPARM |
IMS.SDFSMAC |
All IMS macros Note: DFSIPCSP is the only member
that is used from this data set.
|
| TASKLIB |
IMS.SDFSRESL |
Formatting modules Note: The
TASKLIB concatenation is specified as part of the IPCS command invocation.
|
| SYS1.PARMLIB (for IPCSPR00 member) |
MACLIB DD and IMS.SDFSMAC |
|
- Add the Offline Dump Formatting module name to the Print
Dump Exit Control Table in the SYS1.PARMLIB member BLSCECTX.
The IMS Offline Dump
Formatting module should already be defined to z/OS® as part of z/OS preconditioning
for IMS. If the definition is
missing, update the BLSCECTX member of SYS1.PARMLIB with the following:
EXIT EP(DFSOFMD0) VERB(IMSDUMP) ABSTRACT('IMS analysis')
For more information about BLSCECT (the Formatting exit
routines for dump and trace analysis for IPCS), see z/OS MVS™ Initialization and Tuning Reference.
The IMS IVP job IV_D202T also provides
an example.