PH54375: DIRECTORY DATASET I/O ERROR AFTER WRITING 7012 LOG, 7013 LOG DID NOT INDICATE THE FAILURE.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• We forced I/O error on Directory data set at rename to Alternate
  name#2 just after writing type7012 log record.
   But type7013 log record did not have failure flag - OLCDFAIL
  flag.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * IMS V15 IMPORT DEFN SOURCE(CATALOG) users                    *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * During IMPORT DEFN SOURCE(CATALOG) processing, an I/O error  *
  * occurred on the catalog directory after IMSLOG7012.          *
  * However, IMPORT processing did not set OLCDFAIL ( x'80' ) of *
  * OLCDFLAG  in IMSLOG7013.  This in turn caused IMSLOG7004 and *
  * IMSLOG7005  before IMSLOG7010 ABORT record is logged.        *
  * Instead of OLCDFAIL in IMSLOG7013 being set to indicate an   *
  * error occurred,  OLC5FAIL ( x'80' ) of OLC5FLAG in           *
  * IMSLOG7005 is set to indicate commit failed error.           *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * INSTALL CORRECTIVE SERVICE FOR APAR/PTF                      *
  ****************************************************************
  

Problem conclusion

• Modules DFSOLC10, DFSOLC50 and DFSMOLS0 are modified to correct
  the reported problem.  When IMPORT DEFN SOURCE(CATALOG)
  processing detects I/O error after IMSLOG7012, it will set
  IMSLOG7013 OLCDFAIL to indicate commit failed error and abort
  IMPORT processing with IMSLOG7010.  The log record sequence is
  "7002, 7003, 7012, 7013, 7010" instead of "7002, 7003, 7012,
  7013, 7004, 7005, 7010".
  - DFSOLC10
  DFSOLC10 is modified to restore DFSMOLC macro return code
  handling changed by PH18953.  PH18953 changed DFSMOLC macro to
  use R15 as return code.  R15 may not contain DFSMOLS0 return
  code because DFSMOLS0 sets DFSMOLC service return code in
  MOLPRC.   DFSMOLC caller needs to extract return code from
  MOLPRC instead of R15.
  - DFSOLC50
  Upon return from DFSMOLS0 MOLPALTNM function, DFSOLC50 is
  modified to set I/O error (  OLCDFIOE  ) or dataset full error (
  OLCDFSPC  ) in addition to OLCDFAIL in OLCDFLAG of IMSLOG7013.
  - DFSMOLS0
  DFSMOLS0 is modified to set the error return code in MOLPRC and
  MWACC for function MOLPALTNM.
  - DFSMOL10
  DFSMOL10 is modified to correct a base error in processing
  IMSLOG7013.
  -----------
  IMSMGDACBS/K
  

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:

  UO04771

Modules/Macros

• DFSOLC50 DFSOLC10 DFSMOLS0 DFSMOL10
  

Fix information

• Fixed component name

  IMS V15

• Fixed component ID

  5635A0600

Applicable component levels

• R500 PSY UO04771

     UP25/09/06 P F509

Fix is available

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