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REORG PLUS user exits

The following topics describe user-written exit routines that you can use to customize your reorganization processing:


The table in this topic lists the following information about user-written exit routines that you can use with REORG PLUS:

  • Sample user exits that REORG PLUS provides

  • Corresponding option to specify on the REORG command

  • Languages in which you can write the exit

The exits are listed in the order in which REORG PLUS passes control to them.

Exit routine purpose

Command option

Language

Reference

Creating data set name patterns

DSNUEXIT

  • Assembler

  • COBOL II

  • LE COBOL

  • C

  • LE C

Using DSNUEXIT to construct data set name patterns in REORG PLUS

Managing the redefinition of DB2 VSAM data sets

DSRSEXIT

REXX

Using a DSRSEXIT, TERMEXIT, or MAPTEXIT user exit, Using DSRSEXIT to manage VSAM data set redefinition

Controlling updates to BMCHIST, BMCSTATS, real-time statistics, and UPDATEDB2STATS updates

TERMEXIT

REXX

Using a DSRSEXIT, TERMEXIT, or MAPTEXIT user exit, Using TERMEXIT to control BMCHIST and statistics updates

Creating mapping objects for use with DSNUTILB

MAPTEXIT

REXX

Using a DSRSEXIT, TERMEXIT, or MAPTEXIT user exit, Using MAPTEXIT to create mapping objects


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