Example 25: Find all duplicate member names in LLA-managed group 00 and in all active LINKLIST libraries

        //JOB0025  JOB ...                                                                                            
        //MEMDUPS  EXEC PGM=IQIBUTIL,PARM=RC4NOHIT                                                                    
        //STEPLIB  DD DISP=SHR,DSN=IQI.SIQILOAD                                                                      
        //IQIBUDFL DD DISP=SHR,DSN=IQI.SIQIPLIB                                                                      
        //SYSPRINT DD SYSOUT=*                                                                                       
        //DUPLIST  DD DSN=DSC.MEMDUPS.LLA00,DISP=(NEW,CATLG),                                                        
        //  UNIT=3390,SPACE=(TRK,(1,1))                                                                              
        //SYSIN    DD *                                                                                              
             MEMDUPS O=DUPLIST,INDSN=*LLA                                                                            

In this example, we search for all member names that exist in more than one library of LLA-managed group ID 00 and system LINKLIST.

The output report data set "DSC.MEMDUPS.LLA00" attributes are: RECFM=FBA,LRECL=133,BLKSIZE=6650.

Note: If no duplicate member names are found, the MEMDUPS operation will set a return-code 4 due to the "RC4NOHIT" option specified in the EXEC PARM.