Syncsort should be able to copy your file into a FB using CONCERT on the OUTREC.
BR14 does need a block size when generating an empty file. //CONV040 EXEC PGM=SYNCSORT,PARM='DYNALLOC' //SORTIN DD DISP=SHR,DSN=input //SORTOF1 DD DSN=output, // DISP=(,CATLG,DELETE), // UNIT=DISK, // SPACE=(CYL,(75,10),RLSE), // DCB=(RECFM=FB,LRECL=0259,BLKSIZE=0) //SYSOUT DD SYSOUT=(,),OUTPUT=(*.JCL) //SYSUDUMP DD SYSOUT=(,),OUTPUT=(*.JCL) //SYSABOUT DD SYSOUT=(,),OUTPUT=(*.JCL) //SYSDBOUT DD SYSOUT=(,),OUTPUT=(*.JCL) //SYSIN DD * SORT FIELDS=COPY OUTFIL FILES=1, OUTREC=(1,259),CONVERT -----Original Message----- From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Rahul Karsija Sent: Thursday, August 07, 2008 3:07 AM To: IBM-MAIN@BAMA.UA.EDU Subject: Converting / Copying a dataset from RECFM=UA to RECFM=FB Hi I need to convert a dataset from RECFM=UA to RECFM=FB. I tried to copy it using IDCAMS but was unsuccessful. I also wrote a small program to read the input records and then write them to output file but that did not work either. Using SORT with OPTION COPY was also not helpful, got message - ICE043A 3 INVALID DATA SET ATTRIBUTES SPECIFIED SORTIN RECFM Given below are the parameters of the input file - Organization . . . : PS Record format . . . : UA Record length . . . : 133 Block size . . . . : 101 1st extent cylinders: 1 Secondary cylinders : 50 Have also tried using IBM TRSMAIN (first PACK and then UNPACK) but that also creates the final output file as UA. Please help me. Thanks & Regards Rahul Karsija ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html