Eric,

Don't know what happened to my first reply so will try again.

When you do a flash copy the target unit is invalidated so that it cannot 
be brought online. FDR supplies a utility to restore it to the original 
source volser if you really want to.

First to flash the volume to an offline volume

//FLASH      EXEC  PGM=FDRABR,REGION=0M,COND=(0,NE)
//TAPE1       DD   DUMMY,LABEL=RETPD=15 
//TAPE2       DD   DUMMY,LABEL=RETPD=15 
//SYSPRIN1    DD   SYSOUT=* 
//SYSPRIN2    DD   SYSOUT=* 
//SYSPRINT    DD   SYSOUT=* 
//SYSUDUMP    DD   SYSOUT=* 
     FCOPY   TYPE=FDR,VERIFYVOLSER=NO,CONFMESS=NO 
     MOUNT VOL=DB2E49,FLASHUNIT=628B 
/* 

The to back up the flashed volume to tape

 //STEP010  EXEC  PGM=FDRABR 
//SYSPRINT DD  SYSOUT=* 
//SYSPRIN1 DD  SYSOUT=* 
//SYSPRIN2 DD  SYSOUT=* 
//ABRMAP   DD  SYSOUT=* 
//SYSUDUMP DD  SYSOUT=R,HOLD=YES 
//TAPE1   DD  DSN=FDRABR.PROD.DBE1001, 
//             DISP=(NEW,KEEP), 
//             UNIT=MAGTAPE, 
//             VOL=(,,,50) 
//SYSIN    DD  * 
 DUMP TYPE=FDR,DSNENQ=NONE,PRINT=ABR,BUFNO=MAX,RTC=YES, 
      ENQERR=NO,TAPERRCD=NO,SELTERR=NO,RTC=YES,FCOPY=(USE,REL)  
 MOUNT VOL=DB2E* 
/* 

FDR also invokes flash copy when use use FDRCOPY to copy a data set. 
Really fast!  

Jerry 

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