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Status Future consideration
Created by Guest
Created on Jul 11, 2023

Add a 'nodefaults' option to mvscmd and mvscmdauth

The mvscmd and mvscmdauth commands set a default for a number of dcb characteristics when a <ddname>= is added and no specific dcb options are specified. However, some programs will set the dcb (like recfm, lrecl) themselves. For example, the AMATERSE program will keep the dcb information when dataset contents are tersed with the PACK option, and it is subsequently possible to allocate the output dataset on an UNPACK without dcb in the jcl and AMATERSE will fill in the dcb for the output dataset.

Request is to add a 'nodefaults' option that will prevent mvscmd/mvscmdauth from setting any default, so that the called program can set it.

Idea priority Medium