DESCRIBE primary command
Shows information about a template, including the member name of the source copybook, the name of the template data set (and member name, if a PDS), and the description of the template. You can update the description text.
Shows information about a template, including the member name of the source copybook, the name of the template data set (and member name, if a PDS), and the description of the template. You can update the description text.