//JOB1     JOB   accounting information,REGION=nnnnK
//STEP1    EXEC  PGM=ADRDSSU
//SYSPRINT DD    SYSOUT=*
//DVOL1    DD    UNIT=SYSDA,VOL=SER=338001,DISP=OLD
//DVOL2    DD    UNIT=SYSDA,VOL=SER=338002,DISP=OLD
//SYSIN    DD    *

  CONVERTV -
     DDNAME(DVOL1,DVOL2) -
     SMS -
     INCAT(SYS1.ICFCAT.V338002) -
     SELECTMULTI(FIRST) -
     CATALOG
/*

The non-SMS-managed volume 338002 and the SMS-managed volume (in INITIAL state) 338001 are converted to SMS. The volume 338001 has been placed in the initial state by the storage administrator. Regardless of where the data sets reside, all multivolume data sets whose first extent is on volume 338001 or 338002 are processed. In addition, there are some data sets on volume 338002 cataloged in the user catalog SYS1.ICFCAT.V338002. These data sets are uncataloged from the user catalog and cataloged in the standard order of search. The INCAT keyword provides access to the user catalog.