Install additional notification exit IMS DFSPPUE2

Products

• Database Organizer for IMS for z/OS

Issue/Introduction

How to install multiple notification exits for multiple CDC replication for Z/OS started tasks.

DFSPPUE2 is installed and working correctly.

Resolution

If you do not have ETM installed then we recommend using the following approach provided by IBM:

"Alternatively, you can define one or more exit routine modules with the EXITDEF parameter of the USER_EXITS section of the DFSDFxxx member of the IMS.PROCLIB data set. The routines are called in the order that they are listed in the parameter."

"The module or modules must be included in an authorized library in the JOBLIB, STEPLIB, or LINKLIST concatenation. No additional steps are necessary to use a single exit routine that is named DFSPPUE0. If you use multiple exit routines, specify EXITDEF=(TYPE=PPUE,EXIT=(exit_names)) in the EXITDEF parameter of the USER_EXITS section of the DFSDFxxx member of the IMS.PROCLIB data set."

You will need additional notification exit (DFSPPUE3) for the additional STC CDC.

So the DFSDFxxx member section should look like this:
<SECTION=USER_EXITS>                 
EXITDEF=(TYPE=PPUE,EXITS=(DFSPPUE0,DFSPPUE3)) 

This will load DFSPPUE0, DFSPPUE2, DFSPPUE3.
DFSPPUE0 is our aliased IDIPPUE0
DFSPPUE2 is automatically loaded by IDIPPUE0 if found in the STEPLIB concatenation
DFSPPUE3 is loaded based by on the EXITDEF

Additional Information

Full details can be found in the IBM documentation for PPUE exit routines.

If you have ETM installed then please refer to the Knowledge article 241893 for alternative steps.