Required parameters - assure_mimix - 10.0

Assure MIMIX Promoter User Guide

Product type
Software
Portfolio
Integrate
Product family
Assure
Product
Assure MIMIX™ Software
Version
10.0
Language
English
Product name
Assure MIMIX
Title
Assure MIMIX Promoter User Guide
Topic type
How Do I
Copyright
2021
First publish date
1999

Data exit point identifier

This parameter identifies the data exit point that is passed to the OPM data exit program. This value allows the data exit program to determine from which exit point it is being called. The following values are possible:

0010

Data initialize exit point

0020

Data finalize exit point

0100

Data transfer exit point

Data area structure version string

This four-character string indicates the version of the data area structure that is being used. This string always contains the value “0102”.

Length of the data area structure

This value is the length, in bytes, of the data area structure parameter.

Data area structure

The value of this parameter is the format of the structure passed to the OPM data exit program. The target data buffer, target null map, and return code must be set by the data exit program and are the only fields that the data exit program should change. The OPM data area structure is as follows:

Field

Format and Size

Source file name and library

CHAR(20)

Target file name and library

CHAR(20)

Source member name parameter

CHAR(10)

Target member name parameter

CHAR(10)

Member option

CHAR(10)

Format option 1

CHAR(10)

Format option 2

CHAR(10)

Create file option

CHAR(4)

Data exit program name and library

CHAR(20)

Control exit program name and library

CHAR(20)

Copy group key

CHAR(10)

Interval status

CHAR(4)

Compress out deleted space

CHAR(4)

Acquire lock on source file

CHAR(4)

Source buffer length

INTEGER

Source null map length

INTEGER

(Padding for alignment)

4 bytes

Target buffer length

INTEGER

Target null map length

INTEGER

Source member name

CHAR(10)

Source data buffer (See Note)

Bytes of the length specified in the Source buffer length field.

Source null map (See Note)

Bytes of the length specified in the Source null map length field.

Source relative record number (RRN)

INTEGER

(Padding for alignment)

12 bytes

Target member name

CHAR(10)

Target relative record number (RRN)

INTEGER

(Padding for alignment)

12 bytes

Target data buffer (See Note)

Bytes of the length specified in the Target buffer length field. (This field must be set by the data exit program)

Target null map (See Note)

Bytes of the length specified in the Target null map length field. (This field must be set by the data exit program)

Default target data buffer (See Note)

Bytes of the length specified in the Target buffer length field.

Default target null map (See Note)

Bytes of the length specified in the Target null map length field.

Return code

INTEGER (This field must be set by the data exit program)

(Padding for alignment)

14 bytes

Note:  Values are pointers to bytes of the length of the field. These are also the additional parameters.