PI46254: DB2 ADMINISTRATION TOOL FOR Z/OS DURING MIGRATION OF TABLESPACE WITH IDENTITY COLUMN ENCOUNTERS DUPLICATE KEY

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• DB2 Administration Tool for z/OS during migration of
  tablespace with identity column encounters Duplicate key
  due to msgADB1658W ADB1658W on Index created by the Tool
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of the DB2 Administration Tool for     *
  *                 z/OS who use the Migrate (MIG) function.     *
  ****************************************************************
  * PROBLEM DESCRIPTION: DB2 Admin generated a unique index for  *
  *                      an IDENTITY column with warning         *
  *                      message ADB1658W / msgadb1658w during   *
  *                      the migration of a table space, and     *
  *                      caused data to be discarded upon        *
  *                      reloading using the DB2 LOAD utility    *
  *                      due to duplicate key values:            *
  *                                                              *
  *                      ADB1658W Index >unique_index< is        *
  *                      being generated because the RO          *
  *                      column >coumnl_name< on table           *
  *                      >table< will be converted from          *
  *                      GENERATED ALWAYS to GENERATED BY        *
  *                      DEFAULT.                                *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  Program generates unique key for IDENTITY GENERATE ALWAYS
  column by mistake.
  

Problem conclusion

• Problem has been resolved.
  

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:

  UI31532 UI31533

Modules/Macros

• ADB2REM
  

Fix information

• Fixed component name

  DB2 ADMIN TOOL

• Fixed component ID

  568851500

Applicable component levels

• RA20 PSY UI31532

     UP15/10/01 P F509

• RB10 PSY UI31533

     UP15/10/01 P F509

Fix is available

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