PI36633: AMBIGUOUS IDENTIFICATION INFORMATION" WHEN CAE SERVER IS STARTED FROM SECOND Z/OS SYSTEM

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Ambiguous identification information" error occurs when the
  following three conditions apply:
  
  1. Different z/OS systems are used to run the CAE Server.
  2. The same CQM_VAR_HOME is used when the CAE Server is started
  on another z/OS system.
  3. The z/OS images share a common IP Address.
  
  NOTE: when a CQM_VAR_HOME is shared across multiple z/OS
  systems, only one system can run a CAE Server at a time.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of DB2 Query Monitor.                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: 1. Different z/OS systems are used to   *
  *                       run the CAE Server.                    *
  *                      2. The same CQM_VAR_HOME is used when   *
  *                       the CAE Server is started on another   *
  *                       z/OS system.                           *
  *                      3. The z/OS images share a common IP    *
  *                       Address.                               *
  *                      NOTE: when a CQM_VAR_HOME is shared     *
  *                      across multiple z/OS systems, only one  *
  *                      system can run a CAE Server at a time.  *
  ****************************************************************
  * RECOMMENDATION: APPLY the PTF.                               *
  ****************************************************************
  Code has been changed to correct this condition.
  

Problem conclusion

• APPLY the PTF.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UI28475

Modules/Macros

• CQMBLOB  CQMCAEPT CQMJAR   CQMSSV
  

Fix information

• Fixed component name

  DB2 QUERY MONIT

• Fixed component ID

  5655E6701

Applicable component levels

• R320 PSY UI28475

     UP15/06/18 P F506

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.