PH63575: A SQL QUERY TO JOIN 3 IMS TABLES RETURN NO RESULT SET

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Issue with JOIN on IMS tables (3 way join)
  When doing a 3 way JOIN between the root segment (Parent)
  and its dependent segments (Children), the resultsets
  returned zero rows. For example:
  SELECT [COLUMN] FROM  CHILD1_SEGMENT B LEFT OUTER JOIN
  PARENT_ROOT A ON A.CHILD_ID = B.PARENT_ID INNER JOIN
  CHILD2_SEGMENT6 C ON   A.CHILD_ID = C.PARENT_ID LIMIT 10
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: ALL USERS                                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: PH63575                                 *
  *                      Issue with JOIN on IMS                  *
  *                      tables (3 way join)                     *
  ****************************************************************
  * RECOMMENDATION: APPLY PTF                                    *
  ****************************************************************
  PH63575
  Issue with JOIN on IMS tables (3 way join)
  

Problem conclusion

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:

Modules/Macros

• AVZCCACX AVZCCMAL AVZCSQCM AVZOAUCK AVZOBRIM AVZODMUT AVZOMAXM
  AVZSQ29D AVZSQ29N AVZSQ2BN AVZSQ2CN AVZSQ2DN AVZSQL9D AVZSQL9N
  AVZSQLBN AVZSQLCN AVZSQLDN
  

Fix information

• Fixed component name

  DATA VIRT MGR Z

• Fixed component ID

  5698DVM00

Applicable component levels

• R110 PSY UI99110

     UP24/11/21 P F411

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.