JCL Override Location
Required if Use JCL Override Library is selected; Specifies the file and member name potentially containing an override JCL script. The Agent will check this location for JCL before looking in the standard JCL Location. If JCL is found in this location, the job will be submitted from there. If JCL is not found in this location, the Agent will submit the job from the standard JCL Location. Missing override JCL is not considered an error condition. As with JCL Location, when you are using the JCL_LIBRARY feature, you can substitute the name of the library with a string starting with "&" that names the library specified in the uags.conf
file with the JCL_library definitions.