Setting up CICS to use LLA gets an ACF2 violation ACF99913 for a dataset

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Article ID: 198273

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Updated On:

Products

CA ACF2 CA ACF2 - z/OS CA ACF2 - MISC

Issue/Introduction

Setting up CICS to use LLA gets an ACF2 violation ACF99913 for a dataset.   During CICS initialization the log shows:

                           
ACF99913 ACF2 VIOLATION-04,09,CICSTST1,MVTR12,CEE.SCEERUN2,N/A        
CSV244I CSV UPDATE ACCESS DENIED. USER=CICSTST1 CLASS=FACILITY        
RESOURCE=CSVLLA.CEE.SCEERUN2                                          
+DFHLD0001  NREAT1   An abend (code 023/AKEX) has occurred at offset  
X'FFFF' in module DFHLDLD1.                                           
+DFHME0116 NREAT1 619                                                 
 (Module:DFHMEME) CICS symptom string for message DFHLD0001 is        
 PIDS/5655Y0400 LVLS/710 MS/DFHLD0001 RIDS/DFHLDLD1 PTFS/UI59221      
 AB/S0023 AB/UAKEX ADRS/0000FFFF                                      
+DFHDU0201  NREAT1   ABOUT TO TAKE SDUMP. DUMPCODE: LD0001  , DUMPID: 
12/0001   

Cause

The CICS region system initialization table (SIT) parameter LLACOPY is set to YES. Therefore, the CICS region user ID is issuing an MVS library lookaside (LLA) operator command but it does not have sufficient authority for the command to be run.

Environment

Release : 16.0

Component : CA ACF2 for z/OS

Resolution

CICS needs WRITE access to the dataset for validation:

$KEY(CEE)
  SCEERUN2  UID(uid string of CICS region) R(A) W(A) E(A)

Additional Information

IBM Knowledge document with this problem:  https://www.ibm.com/support/pages/csv244i-update-access-denied-and-dfhld0001-abend023-dfhldld1