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VDATAQ Data Set Size

Each CA Vtape subsystem that is started dynamically defines a prefix.VVE.sysname,subsysnum data set. prefix is the DSN prefix that is defined for CA Vtape use, sysname is the system name, and subsysnum is the CA Vtape subsystem number (SVT1-8). After defined by the first startup, these data sets are reused by subsequent starts unless they are deleted. Each VDATAQ data set is a VSAM linear data set 690 tracks in size.