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CA Dynam for VSE User Guide CA Dynam® for VSE User Guide r7.1 Second Edition This documentation and any related computer software help programs (hereinafter referred to as the “Documentation”) is for the end user’s informational purposes only and is subject to change or withdrawal by CA at any time. This Documentation may not be copied, transferred, reproduced, disclosed, modified or duplicated, in whole or in part, without the prior written consent of CA. This Documentation is confidential and proprietary information of CA and protected by the copyright laws of the United States and international treaties. Notwithstanding the foregoing, licensed users may print a reasonable number of copies of the documentation for their own internal use, and may make one copy of the related software as reasonably required for back-up and disaster recovery purposes, provided that all CA copyright notices and legends are affixed to each reproduced copy. Only authorized employees, consultants, or agents of the user who are bound by the provisions of the license for the product are permitted to have access to such copies. The right to print copies of the documentation and to make a copy of the related software is limited to the period during which the applicable license for the Product remains in full force and effect. Should the license terminate for any reason, it shall be the user’s responsibility to certify in writing to CA that all copies and partial copies of the Documentation have been returned to CA or destroyed. EXCEPT AS OTHERWISE STATED IN THE APPLICABLE LICENSE AGREEMENT, TO THE EXTENT PERMITTED BY APPLICABLE LAW, CA PROVIDES THIS DOCUMENTATION “AS IS” WITHOUT WARRANTY OF ANY KIND, INCLUDING WITHOUT LIMITATION, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT. IN NO EVENT WILL CA BE LIABLE TO THE END USER OR ANY THIRD PARTY FOR ANY LOSS OR DAMAGE, DIRECT OR INDIRECT, FROM THE USE OF THIS DOCUMENTATION, INCLUDING WITHOUT LIMITATION, LOST PROFITS, BUSINESS INTERRUPTION, GOODWILL, OR LOST DATA, EVEN IF CA IS EXPRESSLY ADVISED OF SUCH LOSS OR DAMAGE. The use of any product referenced in the Documentation is governed by the end user’s applicable license agreement. The manufacturer of this Documentation is CA. Provided with “Restricted Rights.” Use, duplication or disclosure by the United States Government is subject to the restrictions set forth in FAR Sections 12.212, 52.227-14, and 52.227-19(c)(1) - (2) and DFARS Section 252.227- 7014(b)(3), as applicable, or their successors. All trademarks, trade names, service marks, and logos referenced herein belong to their respective companies. Copyright © 2008 CA. All rights reserved. CA Product References This document references the following CA products: ® CA Dynam /T Tape Management for z/VSE (CA Dynam/T) ® CA Dynam /D Disk Management for z/VSE (CA Dynam/D) ® CA Dynam /FI File Independence (CA Dynam/FI) CA TLMS Tape Management (CA TLMS) CA Common Infrastructure Services for z/VSE (CA CIS) CA Earl™ (CA Earl) ® CA 1 MVS (CA 1) ® CA Sort for z/VSE (CA Sort) CA Audit Contact CA Contact Technical Support For online technical assistance and a complete list of locations, primary service hours, and telephone numbers, contact Technical Support at http://ca.com/support. Provide Feedback If you have comments or questions about CA product documentation, you can send a message to [email protected]. If you would like to provide feedback about CA product documentation, please complete our short customer survey, which is also available on the CA Support website. Contents Chapter 1: Introduction CA Dynam for VSE Products ................................................................... 1-1 CA Dynam/T Tape Management............................................................ 1-1 CA Dynam/D Disk Management ............................................................ 1-1 CA Dynam/FI File Independence ........................................................... 1-2 Common Subset Features ..................................................................... 1-2 CA Dynam Catalog and Audit Trail Files .................................................... 1-2 Data Set Control .......................................................................... 1-3 Backup, Restore, and Recover ............................................................. 1-3 Report on the Catalog ..................................................................... 1-3 Start and Deactivate CA Dynam ............................................................... 1-4 Start CA Dynam .......................................................................... 1-4 Deactivate CA Dynam ..................................................................... 1-4 CA Dynam Extended Operator Communication Facility .......................................... 1-4 Critical System Function Integrity.............................................................. 1-5 System Adapter CANCEL-DELAY Support ....................................................... 1-6 TLBL/DLBL Extensions ........................................................................ 1-6 TLBL Extensions .......................................................................... 1-6 DLBL Extensions ......................................................................... 1-12 Delete Label Option Blocks—RESET Statement................................................. 1-15 RESET Format ........................................................................... 1-16 Chapter 2: Maintaining Tape Files Preparing for CA Dynam/T .................................................................... 2-1 Audit Data Set ............................................................................ 2-1 Catalog File............................................................................... 2-2 Establishing Data Sets .................................................................... 2-2 Initializing Scratch Tapes .................................................................. 2-3 Modifying JCL............................................................................. 2-5 Implementing CA Dynam/T.................................................................... 2-6 Using CA Dynam/T ........................................................................... 2-7 Controlling Data Sets ..................................................................... 2-7 Protecting Controlled Data Sets ............................................................ 2-8 CA Dynam/T Support Exceptions........................................................... 2-8 Establishing Retention Characteristics ...................................................... 2-8 Contents v Modifying Retention Characteristics....................................................... 2-10 Scratching Eligible Data Set Versions ..................................................... 2-10 Data Set Name Listing ................................................................... 2-12 Automatic Volume Recognition (AVR) ..................................................... 2-12 Using the Early Drive Release ............................................................ 2-14 Dynamic LUB Allocation.................................................................. 2-14 Mounting Tapes ......................................................................... 2-15 TLBL Statement Extensions and Format................................................... 2-30 Tape Reel Length Specification ........................................................... 2-39 Recording Density (MODE) Specification .................................................. 2-42 Tape Cartridges ......................................................................... 2-46 Managing Special Files ...................................................................... 2-48 Using Work Data Sets ................................................................... 2-48 Altering Retention Characteristics ........................................................ 2-48 Releasing Work Data Sets................................................................ 2-49 Defining Independent Files ............................................................... 2-49 Running Tests with Production JCL........................................................ 2-53 Using Cataloged Information................................................................. 2-54 Daily Catalog Maintenance ............................................................... 2-54 Protecting the Catalog ................................................................... 2-56 Protecting Data Sets..................................................................... 2-57 IBM Hardware Based Tape Encryption Support ................................................ 2-60 Automatic Cataloging/Uncataloging ....................................................... 2-60 Sending File-Dependent System Messages ................................................ 2-61 Processing Predefined Multifile Volume Data Sets.............................................. 2-62 Redefining Retention Characteristics ...................................................... 2-63 Maintaining Predefined Multifile Volume Data Sets ......................................... 2-64 Automatic Tape Positioning .............................................................. 2-64 Processing Without Additional Positioning ................................................. 2-65 Processing Unchained Multifile Tapes ......................................................... 2-67 Using
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