z/OS V1R6.0 DFSMS Access Method Services for Catalogs

ALTER VOLUMEENTRYNULLIFY(ERRORSTATUS)Gives the fields to be nullified.ERRORSTATUSIf you use this, the error status is set to 0.Abbreviation: ERRSTATOWNERINFORMATION(ownerinfo)Provides information about the tape volume’s owner.ownerinfoA 1-to-64 character owner information field. If you use commas,semicolons, embedded blanks, parentheses, or slashes, enclose the entiredescription in single quotation marks. The default is blanks.Abbreviation: OWNINFORECORDING{18TRACK| 36TRACK| 128TRACK|256TRACK| 384TRACK|EFMT1| UNKNOWN}Identifies the recording technique for creating the tape. This parameter canonly be used for private tape volumes. Scratch tape volumes default toUNKNOWN.18TRACKTape was written and must be read on an 18-track device.36TRACKTape was written and must be read on a 36-track device.128TRACKTape was written and must be read on a 128-track device.256TRACKTape was written and must be read on a 256-track device. This parameteris valid only when MEDIATYPE(MEDIA3) or MEDIATYPE(MEDIA4) isspecified.384TRACKTape was written and must be read on a 384-track device. This parameteris valid only when MEDIATYPE(MEDIA3) or MEDIATYPE(MEDIA4) isspecified.EFMT1Tape was written and must be read on an EFMT1 (enterprise format 1)device.||Note: EFMT1 is valid with MEDIATYPE(MEDIA5), (MEDIA6), (MEDIA7),and (MEDIA8) only.UNKNOWNTape recording technique is unknown.Abbreviation: RECSHELFLOCATION(shelf)Gives the shelf location for a tape volume that resides outside a tape library.This parameter can be included for a library resident volume.shelfThe 1-to-32 character shelf location information field. If your description86 z/OS V1R6.0 DFSMS Access Method Services for Catalogs