What is New in DFSMSrmmDFSMSrmm is an IBM z/OS feature that is a fully functioning tape management system to manage your removable media. In the last decade, many enhancements were made to DFSMSrmm. This IBM Redbooks publication is intended to help you configure and use the newer functions and features that are now available. Discussion of the new features is included along with use cases. Hints and tips of various common DFSMSrmm problems and useful configuration and reporting JCL also are included. This publication is intended as a supplement to DFSMSrmm Primer, SG24-5983, which is still the recommended starting point for any users new to DFSMSrmm. |
Common terms and phrases
ACS routines assigned catalog entry CATLGDAYS CHANGEDATASET chapter coded command control data set created DASD data set name data set records Days Non-usage Defaults Table DFSMSrmm DFSORT DR host DR test EDGDEFxx EDGHSKP EDGRMMxx parmlib member EDGUTIL entry is deleted EXEC EXPDT retention method expiration attributes expiration date expiration values Expire Hold EXPROC Extract data set FORCEEXPIRE function Global Resource Serialization IBM Redbooks INPUT(ACCEPT ISPF LPAR LWORM volumes Management Class management value match MC class MCATTR NOLIMIT NOSMT(IGNORE ONLYIF OPENRULE VOLUME operand output data set OUTPUT(REJECT PRTITION VOLUME retention date RETPD return to scratch RM(EXPDT RM(VRSEL RMM CDS RMM control data scratch category scratch pool shown in Example shown in Figure SMT(IGNORE specified symbols mapping SYSIN DD SYSPLEX SYSUT2 tape expiration tape volume TSO subcommands TYPE(NORMM TYPE(RMM Vital Record volser volume range VRS rules VRSEL WC(ON WC(UX WHILECATALOG WHILECATALOG(ON Write Once Read z/OS