PK34902: LOOP IN IPIPR2X1 WITH MULTIPLE MSGIPI0319W ISSUED

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• The IMS PA Virtual Storage Manager builds internal queues and
  manages storage pools used in creating IMS PA reports. When a
  high-water mark is reached a percentage of the oldest incomplete
  transaction records are processed to make space available.
  If the record that caused the high-water mark to be reached is
  part of a transaction set that is processed and subsequently
  deleted, it causes the Storage Manager to loop because the
  record data is incomplete.
  Keywords: IPIPR281 IPI0319W IPISTMQ IPIPRS81 IPIPR291 IPIPRS91
  
  For retro-fit to IMSPA V3.3 fix, see APAR PK36025.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IMS Performance Analyzer V4R1.  *
  ****************************************************************
  * PROBLEM DESCRIPTION: Loop in IPIPR2x1 with multiple IPI0319W *
  *                      messages issued.                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  1. Loop in IPIPR2x1 with multiple IPI0319W messages issued.
  2. The IMS PA Virtual Storage Manager builds internal queues
     and manages storage pools used in creating IMS PA reports.
     When a highwater mark is reached a percentage of the oldest
     incomplete transaction records are processed to make
     space available.
  

Problem conclusion

• When the Storage Manager reaches a highwater mark records are
  added only after the incomplete transactions are flushed, not
  before.
  

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:

  UK20254

Modules/Macros

• IPIPRT71 IPIPRT81 IPIPRT91 IPIPR271 IPIPR281
  IPIPR291 IPISTMQ  IPISTMSC IPI4DMGR
  

Fix information

• Fixed component name

  IMS PERF ANALYZ

• Fixed component ID

  5655E1500

Applicable component levels

• R410 PSY UK20254

     UP06/12/07 P F612

Fix is available

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