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

DCOLLECT OutputDCDFLAG2DCDFLAG3DCDDSORGDCDRECRDDCDGDSDCDREBLKDCDCHINDThe data set is a generation data group data set.This indicator is valid only for SMS-managed datasets.The data set can be reblocked.The data set has been opened for other than inputsince the last time a backup copy was made.DCDCKDSI The data set is a Checkpoint/Restart Checkpointdata set.This is the second byte of flags. The following are indicated if thespecified bit is 1.DCDNOVVR There is no VVDS entry (VVR) for this data set.DCDINTCG This data set is an integrated catalog facilitycatalog.DCDINICF This data set is cataloged in an integrated catalogfacility catalog. This indicator is valid only forVSAM data sets.DCDALLFG Allocated space information was returned fromDASDCALC in field DCDALLSP.DCDUSEFG Used space information was returned fromDASDCALC in field DCDUSESP.DCDDECFG Secondary space information was returned fromDASDCALC in field DCDSCALL.DCDNMBFG Space wasted information was returned fromDASDCALC in field DCDNMBLK.This is the third byte of flags. The following are indicated if thespecified bit is 1.DCDPDSEX Data set is an z/OS UNIX System Services MVSdata set.DCDSTRP Data set is an extended format data set.DCDDDMEX Indicates that Distributed Data Management(DDM) information exists in the catalog for thisdata set.This field describes the data set organization. Only one bit will beset to 1.DCDDSGIS Data set organization is indexed sequential.DCDDSGPS Data set organization is physical sequential.DCDDSGDA Data set organization is direct.DCDDSGPO Data set organization is partitioned.DCDDSGU Data set organization is immovable.DCDDSGGS Data set organization is graphics.DCDDSGVS Data set organization is VSAM.The record format byte for the data set.DCDRECFM These two bits describe the record format for thedata set. This field is mapped by constantsDCDRECFV, DCDRECFF, and DCDRECFU.X'00' Unused (undetermined)X'01' Variable length recordsAppendix F. Interpreting DCOLLECT Output 471