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IOADPT Parameters

The following parameters can be specified to the utility in the EXEC statement that invokes the IOADPT JCL procedure:

Table 60 IOADPT Parameters

Parameter

Description

FUNC

The print function to be performed. Valid values are:

  • 0 – Print IOA Access Method file index and data components.
  • 1 – Print IOA Access Method file index component only.
  • DB0 – Print IOA Access Method file index and data component control records.
  • CHKSPACE - Print the User file location and space parameters. The utility issues warning messages if the database parameters can cause space problems in the User file.

DBFILE

The identifier name (DBNAME) suffix of the IOA Access Method data file

KEYFROM

The value of the record key from which to print. Optional.

KEYTO

The value of the record key until which to print. Optional.

RBAOFF

The RBA offset in the index record key pointing to the data component record. The default setting for this parameter is 0.

Note: For Control-M/Tape, this parameter can be set to 0, because the offset is automatically calculated within the utility program.

DBPREFA

The high level qualifier of the database file. Instead of specifying a prefix file name, you can use the &DBPREFx variable, where x is one of the following database product IDs:

Valid values are:

  • B – Control-M/Analyzer
  • D – Control-D
  • T – Control-M/Tape

DBINDEX

The identifier name (DBNAME) suffix of the IOA Access Method data index file. The default setting for this parameter is the DBFILE parameter followed by "I".

This utility processes both the data and index components of a IOA Access Method file.

If KEYFROM and KEYTO parameters are not specified or are specified as blank, all records are printed.

Parent Topic

IOADPT – Print IOA Access Method File Content