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  • Metadata Manager 10.4.0
  • All Products

Table of Contents

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  1. Preface
  2. Using Metadata Manager
  3. Viewing Metadata
  4. Searching Metadata
  5. Working with Shortcuts and Folders
  6. Editing Metadata
  7. Working with Data Lineage
  8. Sharing Metadata
  9. Business Glossaries
  10. Using the URL API
  11. Configure the Web Browser
  12. Glossary

Metadata Manager User Guide

Metadata Manager User Guide

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Impact Summary for PowerCenter Objects

Impact Summary for PowerCenter Objects

When there is no direction of data flow between PowerCenter objects, Metadata Manager does not display the objects in the impact summary.
For example, a mapping has a direct association with the Session task instance that runs the mapping. However, there is no direction of data flow between these objects. Therefore, when you view metadata details for the Session task instance, Metadata Manager lists the mapping as a related catalog object. Metadata Manager does not list the mapping in the impact summary.
For PowerCenter objects, the following relationship types do not appear in the impact summary:
Session task instance and mapping
When you view metadata details for a Session task instance, Metadata Manager lists the mapping that the Session task instance runs as a related catalog object but not in the impact summary.
When you view metadata details for a mapping, Metadata Manager lists the Session task instance that runs the mapping as a related catalog object but not in the impact summary.
Mapping and mapplet instance
When you view metadata details for a mapping that contains a mapplet instance, Metadata Manager lists the mapplet instance as a related catalog object but not in the impact summary.
When you view metadata details for a mapplet instance that is part of a mapping, Metadata Manager lists the mapping as a related catalog object but not in the impact summary.
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