HLASM Installation and Customization Guide
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Planning to customize the user exits

HLASM Installation and Customization Guide
SC26-3494-05

Several exits are provided with the High Level Assembler, they are described in the HLASM Programmer's Guide. The exit types are:
  • Source exit
  • Listing exit
  • ADATA exit
In order to help you customize your exits, sample source is provided, as follows:
ASMAXINV
Sample exit to read variable length records
ASMAXPRT
Sample listing exit
To support the ADATA exit the following are provided:
ASMAXFSK
Sample skeleton SYSADATA filter routine
ASMAXFMT
Sample filter management table
ASMAXFLU
Sample filter module to dump ADATA records
ASMAXADT
Sample ADATA exit to load filter routine
ASMAXADR
Sample exit to reformat ADATA records from new to old format
ASMAXADC
Sample exit to control ADATA record output
Note: If User Exits from a previous release are being used, these exits may need to be reassembled for this release.

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