Version 4.2.6 for Mainframes
 —  Parameter Reference  —

OPT - Control of Natural Optimizer Compiler

This Natural profile parameter only applies if the Natural Optimizer Compiler is to be used.

This parameter is used to activate/deactivate the Natural Optimizer Compiler and controls the various options related to it. It corresponds to the macro NTOPT in the Natural parameter module NATPARM.

Possible settings   See the Dynamic Profile Parameter OPT in the Natural Optimizer Compiler documentation.
Default setting OFF  
Dynamic specification yes This parameter can only be specified dynamically. In the Natural parameter module NATPARM, the macro NTOPT must be used instead.
Specification within session yes  

The following topics are covered below:


OPT Parameter Syntax

The parameter syntax of OPT is, for example, as follows:

OPT=(INDX,OVFLW,ZD=OFF)

For more syntax examples, refer to Dynamic Profile Parameter OPT in the Natural Optimizer Compiler documentation.

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NTOPT Macro Syntax

The syntax of the NTOPT macro is, for example, as follows:

NTOPT 'INDX,OVFLW,ZD=OFF'

For more syntax examples, refer to Macro NTOPT in the Natural Optimizer Compiler documentation.

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