Welcome
Running CICS® VR forward recovery
CICS® VR forward recovery consists of a restore and then forward recovery.
Selecting from the VSAM sphere list
After you enter search criteria or the name of a data set on the CICS® VR VSAM sphere list secondary window, the CICS VR VSAM sphere list panel is displayed. The spheres listed either match the search criteria that you entered or are listed in the data set that you specified.
Providing VSAM sphere recovery parameters
If you select a recovery for the VSAM spheres and do not enter Y in the Use default parameters for selected spheres field, the VSAM sphere parameters secondary window is displayed.
Specifying backup type
To change the type of backup that is restored before forward recovery processing, place the cursor on the Backup type input field and press F4. The CICS® VR Backup Type Selection secondary window opens and you can select a backup type.

What's new in CICS VR 6.3
CICS® VR 6.3 contains these changes.
Operating environment
CICS® VR uses logs to recover your VSAM data.
CICS VR Overview
Getting Started
CICS® VR and CICS® TS
CICS VR Exits
Running CICS® VR forward recovery
CICS® VR forward recovery consists of a restore and then forward recovery.
- Creating and running a forward recovery task
  When you create and run a forward recovery task you can select the specific VSAM spheres or data sets that you want to forward recover. You can edit the CICS® VR recovery parameters and product a test report.
- Specifying criteria for the VSAM sphere list
  How to filter the VSAM spheres that are displayed on the CICS® VR VSAM sphere list by specifying a VSAM sphere and Data set.
- Selecting from the VSAM sphere list
  After you enter search criteria or the name of a data set on the CICS® VR VSAM sphere list secondary window, the CICS VR VSAM sphere list panel is displayed. The spheres listed either match the search criteria that you entered or are listed in the data set that you specified.
  - Select Log of Logs Scan type
    In the Log of logs scan type selection panel, choose Option 1 to scan all log of logs or Option 2 to do a selective log of logs scan. When Option 2 is selected, a panel which has a list of the log of logs is displayed as shown in figure 2.
  - Providing VSAM sphere recovery parameters
    If you select a recovery for the VSAM spheres and do not enter Y in the Use default parameters for selected spheres field, the VSAM sphere parameters secondary window is displayed.
    - Listing logical backups
      How to display all known logical backups.
    - Specifying time format
      To change the format of the times listed on the CICS® VR VSAM sphere parameters secondary window, Local or GMT, place the cursor on the Time format input field and press the F4. The CICS VR time format selection secondary window opens and you select a time format.
    - Specifying backup type
      To change the type of backup that is restored before forward recovery processing, place the cursor on the Backup type input field and press F4. The CICS® VR Backup Type Selection secondary window opens and you can select a backup type.
  - Specifying default recovery parameters
    If you want to use one set of recovery parameters, enter Y in the Use default parameters for selected spheres field.
- Entering recovery parameters
  Before the recovery job is created, you have the option to change the CICS® VR parameters that are used in the recovery job creation. You can define the following CICS VR parameters for your forward recovery job.
- Specifying the log stream type
  Use the CICS® VR log stream type secondary window to select the type of log stream, MVS™ log stream or QSAM copy of the MVS log stream, that you want CICS VR to use during construction of the recovery job.
- Listing recovery job errors
  If CICS® VR detects errors while constructing the recovery job, the CICS VR recovery job error list secondary window is displayed. Use the CICS VR recovery job error list secondary window to obtain information about errors found during the construction of the recovery job.
- Submitting the job
  After the recovery job has been constructed, the CICS® VR job submission secondary window is displayed. Use this secondary window to submit, browse, or edit the job.
- Recovery construction from batch
  To run full recovery for selected VSAM spheres, you can use the DWWBRC00 sample job in the SDWWCNTL data set. Recovery includes CICS® VR recovery job construction, restoration of VSAM spheres from registered backups, and CICS VR forward recovery.
Running CICS® VR backup
The information in the following topics describe how to take a backup using CICS® VR. The panels and secondary windows are in the sequence that they are displayed during a backup job generation.
Running CICS® VR reorganization
You can reorganize a VSAM sphere using CICS® VR. VSAM sphere reorganization can increase the space of a sphere and its alternate indexes. It can also change the control interval sizes for a sphere's components.
Working with other VSAM sphere list pull-down menus
The CICS® VR recovery and backup functions are typically accessed using the Utilities pull-down menu after selecting VSAM spheres.
Working with CICS® Backout Failed spheres
The CICS® Backout Failed sphere list shows the CICS spheres registered for manual recovery or reorganization after CICS notification of a backout failure.
Working with logs
Using ISMF data set lists with CICS® VR
CICS® VR is integrated with ISMF so that you can create a CICS VR recovery job for the data sets in an ISMF data set list by entering the VSAMREC line operator or list command. When you enter the VSAMREC line operator or list command, the necessary CICS VR panels are called and you can create a recovery job for the VSAM sphere.
Running CICS® VR manually
IBM® recommends that you use the CICS® VR panel interface to create recovery jobs for your VSAM spheres. Using the CICS VR panel interface eliminates the need for you to manually keep track of daily update activity, logs, backups, etc. Also, the CICS VR panel interface automatically creates the recovery JCL for you.
Running CICS® VR batch backout
The CICS® VR batch backout utility allows you to remove updates that were made to KSDS, ESDS, RRDS, and VRRDS VSAM spheres by steps in a batch job. This section describes how to run the CICS VR batch backout utility.
Understanding CICS® VR reports
The CICS® VR forward recovery and batch backout utilities produce a set of reports upon successful completion. The reports are written to the data set allocated to the DWWPRINT ddname. However, the set of reports written for the forward recovery backout utilities differ from the set of reports written for the batch backout utilities.
Understanding IBM® program support
The IBM® Customer Engineering Program Support structure helps you resolve problems with IBM products, and ensures that you can make the best use of your IBM computing systems.
Problem determination procedures
If you have to contact IBM® personnel about a CICS® VR problem, you must classify and describe the problem.
Diagnosing the causes of abends
You can determine the cause of a CICS® VR abend in a number of ways.
Reference information
The reference sections of the information contain reference information that you need when you use CICS® VR.
Glossary
The terms in this glossary are defined as they pertain to the CICS VSAM Recovery documentation.
Edition notice
This is the information for CICS VSAM Recovery for z/OS. It applies to CICS VSAM Recovery for z/OS Version 6.3, and to all subsequent versions, releases, and modifications until otherwise indicated in new editions. Make sure you are using the correct edition for the level of the product.
Download PDF
Download the PDF format documentation for CICS VSAM Recovery for z/OS 6.3

Specifying backup type

To change the type of backup that is restored before forward recovery processing, place the cursor on the Backup type input field and press F4. The CICS® VR Backup Type Selection secondary window opens and you can select a backup type.

If any logical backups for the VSAM sphere are known to CICS® VR, the default value is Logical. Otherwise, the default backup type is None.

Figure 1. CICS® VR Backup type selection secondary window

DWWPPBUS       CICSVR Backup Type Selection

Select a backup type to be used during this session and
press Enter.


Backup type      1.  None
                 2.  Logical
                 3.  Full Volume Dump
                 4.  No tie-ups


Command ===> __________________________________
 F1=Help    F12=Cancel

Use the CICS® VR Backup Type Selection secondary window to select from the following types of backups to restore:

None: Specifies that a backup does not exist for the selected VSAM sphere or you do not want CICS® VR to create a recovery job to restore the VSAM sphere from a backup.
Logical: Specifies that you want CICS® VR to restore the VSAM sphere from a logical backup that is known to CICS® VR. CICS® VR restores the logical backup that is selected from the CICS® VR backup prompt list.
Full volume dump: Specifies that you want CICS® VR to restore the VSAM sphere from a DFSMShsm™ full volume dump. Enter the date the full volume dump was created in the Backup time input field of the CICS® VR VSAM sphere parameters secondary window.
No tie-ups: Specifies that you want CICS® VR to restore the VSAM sphere from a backup taken by hardware, where there is no tie-up record on the log with a time stamp for the start of the backup. Selecting this backup type adds the NOTIEUPS keyword to the generated recovery job.

Specify the backup type that you want, and press Enter.