Sample Programs and Online Displays

Learn about sample programs and online displays in Datacom VSAM Transparency.
If you are upgrading from Release 14.0 of
Datacom VSAM Transparency
, complete the upgrade requirements as described in Upgrading from Prior Releases.

Provided Sample Components

To facilitate installation verification in batch mode, we provide the following sample components for your use as guides to your future development:
  • A sample batch VSAM Interface Table named DVVUTPR which maps the VSAM base cluster, CUSTMR, and its path, CUSTMR1 to the
    Datacom/DB
    table, CUS.
  • A
    Datacom/DB
    table, CUS, to which a VSAM file composed of the base cluster, CUSTMR, and its path, CUSTMR1, has been converted.
  • The following COBOL programs:
    • DVSC1PR
      - Reads CUSTMR1. Produces a report titled Customer Year-to-Date Sales Report.
    • DVSC2PR
      - Updates CUSTMR. Produces a report titled Additions to Customer File Report.
    • DVSC3PR
      - Updates CUSTMR Produces a report titled Deletions from Customer File Report.
  • Modified JCL to invoke Transparency processing for CUSTMR and CUSTMR1.
To facilitate installation verification online, we provide the following online sample components:
  • A sample Online VSAM Interface Table (DVVXTPR), which maps the VSAM base cluster, CUSTMR, and its path, CUSTMR1 to the
    Datacom/DB
    table, CUS.
  • The DVVAMPR program, which produces screen displays in response to three commands issued with the DVAM transaction.

Location of Details

For background information on the source VSAM files and VSAM Interface Table definitions, see the following: