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MVS JCL Reference OS/390 IBM MVS JCL Reference GC28-1757-09 OS/390 IBM MVS JCL Reference GC28-1757-09 Note Before using this information and the product it supports, be sure to read the general information under Appendix A, “Notices” on page A-1. Tenth Edition, September 2000 This is a major revision of GC28-1757-08. This edition applies to Version 2 Release 10 of OS/390 (5647-A01) and to all subsequent releases and modifications until otherwise indicated in new editions. Order publications through your IBM representative or the IBM branch office serving your locality. Publications are not stocked at the address below. IBM welcomes your comments. A form for readers' comments may be provided at the back of this publication, or you may address your comments to the following address: International Business Machines Corporation Department 55JA, Mail Station P384 2455 South Road Poughkeepsie, NY 12601-5400 United States of America FAX (United States & Canada): 1+845+432-9405 FAX (Other Countries): Your International Access Code +1+845+432-9405 IBMLink (United States customers only): IBMUSM10(MHVRCFS) Internet e-mail: [email protected] World Wide Web: http://www.ibm.com/s390/os390/webqs.html If you would like a reply, be sure to include your name, address, telephone number, or FAX number. Make sure to include the following in your comment or note: Title and order number of this book Page number or topic related to your comment When you send information to IBM, you grant IBM a nonexclusive right to use or distribute the information in any way it believes appropriate without incurring any obligation to you. Copyright International Business Machines Corporation 1988, 2000. All rights reserved. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents About This Book ..................................... xi Who Should Use This Book ............................... xi Related Information . xi Programs . xi Hardware . xii Summary of Changes ................................. xiii Chapter 1. Job Control Statements ........................ 1-1 JCL Statements . 1-1 JECL Statements . 1-2 Chapter 2. Job Control Tasks ........................... 2-1 Entering Jobs . 2-1 Processing Jobs . 2-2 Requesting Resources . 2-2 Task Charts . 2-2 Chapter 3. Format of Statements ......................... 3-1 JCL Statement Fields .................................. 3-1 JES2 Control Statement Fields ............................ 3-4 JES3 Control Statement Fields ............................ 3-4 Continuing Statements . 3-5 Chapter 4. Syntax of Parameters ......................... 4-1 Notation Used to Show Syntax ............................ 4-1 Character Sets . 4-3 Syntax Notes . 4-5 Backward References . 4-5 Chapter 5. Procedures and Symbols ....................... 5-1 Cataloged and In-Stream Procedures ........................ 5-1 Modifying Procedures . 5-3 Nested Procedures . 5-10 Using System Symbols and JCL Symbols ..................... 5-13 Chapter 6. Job Control Statements on the Output Listing .......... 6-1 Chapter 7. Started Tasks . 7-1 Determining Whether to Use a Started Task .................... 7-1 Determining the Source JCL for the Started Task ................. 7-1 Determining System Services for a Started Task .................. 7-5 Coding the JCL ..................................... 7-8 Naming a Started Task (Source JCL is a Job) .................. 7-12 Setting Up Operator Education for Your Started Task .............. 7-13 Chapter 8. JCL Command Statement ....................... 8-1 Description . 8-1 Chapter 9. COMMAND Statement . 9-1 Copyright IBM Corp. 1988, 2000 iii Description . 9-1 Chapter 10. Comment Statement . 10-1 Description . 10-1 Chapter 11. CNTL Statement . 11-1 Description . 11-1 Chapter 12. DD Statement . 12-1 Description . 12-1 * Parameter . 12-16 ACCODE Parameter . 12-19 AMP Parameter . 12-21 AVGREC Parameter . 12-29 BLKSIZE Parameter . 12-30 | BLKSZLIM Parameter . 12-32 BURST Parameter . 12-33 CCSID Parameter . 12-34 CHARS Parameter . 12-37 CHKPT Parameter . 12-39 CNTL Parameter . 12-41 COPIES Parameter . 12-42 DATA Parameter . 12-45 DATACLAS Parameter . 12-48 DCB Parameter . 12-51 DDNAME Parameter . 12-70 DEST Parameter . 12-76 DISP Parameter . 12-80 DLM Parameter . 12-92 DSID Parameter . 12-94 DSNAME Parameter . 12-95 DSNTYPE Parameter . 12-104 DUMMY Parameter . 12-107 DYNAM Parameter . 12-110 EXPDT Parameter . 12-111 FCB Parameter . 12-113 FILEDATA Parameter . 12-116 FLASH Parameter . 12-117 FREE Parameter . 12-119 HOLD Parameter . 12-122 KEYLEN Parameter . 12-125 KEYOFF Parameter . 12-126 LABEL Parameter . 12-127 LGSTREAM Parameter . 12-134 LIKE Parameter . 12-135 LRECL Parameter . 12-137 MGMTCLAS Parameter . 12-139 MODIFY Parameter . 12-141 OUTLIM Parameter . 12-142 OUTPUT Parameter . 12-144 PATH Parameter . 12-148 PATHDISP Parameter . 12-151 PATHMODE Parameter . 12-153 PATHOPTS Parameter . 12-156 iv OS/390 V2R10.0 MVS JCL Reference PROTECT Parameter . 12-160 QNAME Parameter . 12-163 RECFM Parameter . 12-164 RECORG Parameter . 12-167 REFDD Parameter . 12-169 RETPD Parameter . 12-171 RLS Parameter . 12-173 SECMODEL Parameter . 12-174 SEGMENT Parameter . 12-176 SPACE Parameter . 12-177 SPIN Parameter . 12-186 STORCLAS Parameter . 12-188 SUBSYS Parameter . 12-190 SYSOUT Parameter . 12-192 TERM Parameter . 12-198 UCS Parameter . 12-199 UNIT Parameter . ..
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