Dataset Services Interface › $DSCALL OPT=SHOWALLOC

$DSCALL OPT=SHOWALLOC

Provides a full-screen display of allocated data sets.

&CONTROL SHRVARS=($DS)
EXEC $DSCALL OPT=SHOWALLOC 
           [ DD=DD_name ]

This call is used to display a full-screen selection list of data sets that are allocated to your product region. The selection list can contain all data sets allocated to your product region or only show data sets that are allocated to a specific DD.

Operands:

• OPT=SHOWALLOC

  Specifies display of allocated data sets.

• DD=DD_name

  Specifies that the display is to contain only data sets which are allocated to the specified DD. If this operand is omitted, all data sets that are allocated to your product region are displayed.

Return Codes:

Note: For more information about &SYSMSG, &$DSRC, and &$DSFDBK, see Return Codes and Feedback Codes.

Examples:

To display information about a single ddname, SYSDD:

EXEC $DSCALL OPT=SHOWALLOC DD=SYSDD

To display information about all ddnames beginning with S:

EXEC $DSCALL OPT=SHOWALLOC DD=S*

To display information about all ddnames:

EXEC $DSCALL OPT=SHOWALLOC

Note: The data sets are displayed on a selection list that provides two actions, UNALLOCATE (which requires confirmation) and INFO (that displays information about a selected data set) as shown in the following figure, which shows an example of $DSCALL output when OPT=SHOWALLOC is specified:

 USER01------------ Dataset Services : Allocated Files -------------------
 Command ===>                                             Scroll ===> PAGE

                                                      S/=Info U=Unallocate
     DDname   Status     User     Dataset name
     AOMDB    SHR        DE1NBSYS AUDE0.DENM1.AOMDB
     AOMDB1   SHR        DE1NBSYS AUDE0.DENM1.AOMDB
     CG#00119 SHR        DE1NBSYS SYS3.BIGBLOCK
              SHR        DE1NBSYS AUDE0.NMV2SMS.WORK.CG#00119.SOURCE
              SHR        DE1NBSYS AUDE0.NMV2SMS.TEST.SOURCE
              SHR        DE1NBSYS AUDE0.NMV2SMS.LODG.SOURCE
              SHR        DE1NBSYS AUDE0.NMV2SMS.PROD.SOURCE
              SHR        DE1NBSYS AUDE0.NMV2SMS.BASE.SOURCE
              SHR        DE1NBSYS AUDE0.IHS.PROCS
              SHR        DE1NBSYS AUDE0.LIB.NCL
     CG#00165 SHR        DE1NBSYS SYS3.BIGBLOCK
     CG#00168 SHR        DE1NBSYS SYS3.BIGBLOCK
              SHR        DE1NBSYS AUDE0.NMV2SMS.WORK.CG#00168.SOURCE
              SHR        DE1NBSYS AUDE0.NMV2SMS.TEST.SOURCE
              SHR        DE1NBSYS AUDE0.NMV2SMS.LODG.SOURCE
              SHR        DE1NBSYS AUDE0.NMV2SMS.PROD.SOURCE
              SHR        DE1NBSYS AUDE0.NMV2SMS.BASE.SOURCE
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