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USERHDR

The USERHDR keyword is valid with the RELOAD and UNLOAD commands.

This keyword is available in PLUSIN; it is not available as a global option. The following table describes the keyword.

Table 1. User-defined header keyword

To do this

Specify this in PLUSIN

Create output records with a user-defined header.

USERHDR(subkeywords)

Use the standard header.

USERHDR()

or do not specify keyword

Internal default: None (use the standard header).

The USERHDR keyword tells the Unload function to create output records with a user-defined header (or prefix) in front of the segment data, and it tells the Reload function how to read the customized unload file.

Error
Warning

Use this option only if you have application programs that manipulate the DFSURGU1 file and change segment sequence before reloading the data. The USERHDR option does not improve performance. BMC recommends that you do not specify a USERHDR option unless you have programs that manipulate the DFSURGU1 file. Before you begin specifying USERHDR options, contact BMC Customer Support.

The USERHDR keyword is not valid with INPUT(UNLDFILE).

The USERHDR keyword is not valid when you unload or reload selected partitions of a database that uses the IMS/ESA Partition Support Product.

 

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