CICS Startup fails due to missing ENF phase messages followed by ACF2 or Top Secret error messages

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Article ID: 210084

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Updated On:

Products

CA Common Services for z/OS

Issue/Introduction

We installed CICS v5.6 and upon the CICS region startup we see the ENF interface is installed
DFHXS0206 - CA-ENF INSTALLING THE CICS INTERFACE
However, no phase messages from ENF are issued

Top Secret issues the following messages before the region fails. 
TSS6093I - TSS/CICS Initialization Phase 0 started.
TSS6094I - TSS/CICS Initialization Phase 0 complete.
Followed by:
TSS9410E UNKNOWN CLASSNAME (MCICSPPT) FOR SVC (RACHECK )


ACF2 may issue the following equivalent messages depending upon the rules in place:
ACFAE040 - ACF2/CICS PHASE 0 INITIALIZATION STARTED 
ACFAE041 - ACF2/CICS PHASE 0 INITIALIZATION ENDED
Followed by:
ACF04056 ACCESS TO RESOURCE resourcename TYPE SAF BY lid NOT AUTHORIZED 
Where resourcename = MCICSPPT

 

 

Cause

The commands for the full implementation of the necessary ENF for CICS maintenance had not been issued. 

Environment

Release : Common Services r15.0, Top Secret or ACF2

Component : ENFCIC, TSSMVS, or ACF2 

CICS 5.6 (CICS/TS 73) 

 

Resolution

Ensure that the following instructions listed in the ENF/CICS maintenance are performed:
"Apply the PTF to the system via SMP.
Stop and restart ENF with a S ENF,,,REINIT.
Issue the command ENF REFRESH(CASESSI,CAS9CICS,CASXCICS)
or IPL the system.
Add xx to the CICSREL statement in ENFPARMS to load
CAS9Cxx into common storage." 

xx=the CICS release "73" for CICS56 (CICS/TS 73)   

ENF Parms:
MODE(CICS,ON)
CICSREL(73)  - will load the necessary module CAS9C73 into Common Storage.   

Additional Information

Reference Top Secret knowledge article 5344 for troubleshooting the problem.
The above commands are also listed in the Common Services r15.0 documentation.
Review the section Applying Maintenance to CAIENF/CICS.