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Creating a message map file from a DataDelete node

Before you start:
  1. Create a message flow project
  2. Create a message flow
  3. Define message flow content that includes a DataDelete node

You can use a DataDelete node to create mappings to delete data from a database based on information from an input message, another database or both. You must have created a database definition for your database before you can add it or the associated tables to a message map. To create a message map (.msgmap) file from a DataDelete node:

  1. From the Broker Application Development perspective, open your message flow and right-click your DataDelete node and click Open Map. The New Message Map for Data Delete Node wizard opens.
  2. Select the combination of Messages, Data Sources or both that you want to use as sources for your map from Select map sources.

    If you cannot find the Messages or Data Sources that you expect, select the Show all resources in workspace check box.

  3. Select the tables under Table Deletes that you want to update from Select map targets. The tables that you select are added to the new message map as targets.
  4. Select OK to create the new message map. The Message Mapping editor opens with the selected sources and targets.
After you have created a message map file, configure the message mappings.
Related concepts
Message Mapping editor
Related tasks
Editing a default-generated map manually
Creating and calling submaps and subroutines
Configuring message mappings
Related reference
Message mappings
Mapping node
DataDelete node
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