Version 4.2.6 for Mainframes (Update)
 —  Parameter Reference  —

NUCNAME - Name of Shared Nucleus

This Natural profile parameter specifies the name of the (environment-independent) Natural shared nucleus if it is to be loaded dynamically and not linked to the environment-dependent Natural nucleus.

Note:
The profile parameter NUCNAME does not apply under BS2000/OSD.

See also Natural Shared Nucleus under z/OS and z/VSE in the Operations documentation.

Possible settings 1 to 8 characters Valid load module name.
Default setting none  
Dynamic specification yes By specifying this parameter dynamically, you are able to use different Natural shared nuclei (for example, for production and for testing) together with the same environment-dependent Natural nucleus without having to relink the nucleus.
Specification within session no  

The profile parameter NUCNAME is ignored if it is specified in a parameter string activated by a SYS or PROFILE profile parameter or in an alternative parameter module (as specified with the PARM profile parameter).

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