The mvs_keyword represents the string that InfoPrint Manager receives from an MVS system. It is what the MVS system uses to refer to information about a print job (for example, whether it should be duplexed or what overlay it uses, if any). The keywords identified in Mappings in the Sample DCF are the standard set of mvs_keywords that are available for you to use. The keywords that MVS uses to refer to these job characteristics are not the same as the InfoPrint attribute names that do the same things.