Assembling and link-editing the conversion programs

In Start of changez/OS®End of change, you can use either of the standard procedures DFHAUPLE and DFHAUPLK to assemble the DFHCNV table.

If your CICS® product is CICS/VSE 2.3 or CICS Transaction Server for VSE/ESA, or if your CICS product can run with Start of changez/OSEnd of change, you can optimize CICS virtual storage use by link-editing the DFHCNV table and the DFHUCNV program with a MODE statement specifying AMODE(31) and RMODE(ANY). The table and program are then loaded above the 16MB line if enough CICS storage is available.

On VSE or VSE/ESA systems, for a successful link-edit, before assembly:

Related concepts
Where data conversion takes place
Function shipping and DPL
Distributed transaction processing
Transaction routing
Types of conversion
Character data
Binary data
The conversion process
User-defined conversion tables
Example macros
The user-replaceable conversion program
Related tasks
Avoiding data conversion
Resource definition to enable data conversion
Defining the conversion table
Related reference
Where data conversion takes place
Character data
Defining the conversion table
The user-replaceable conversion program
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