Debug Your Data Processing Engine Definitions

Optimize your Data Processing Engine (DPE) definitions by using the Data Processing Engine Debug prebuilt app. Get the count of records that pass through the nodes of a DPE definition to verify how interlinked nodes behave, to test new customizations, and to investigate errors. Get a visual representation of a DPE definition to explore its nodes and their connections, to plan customizations, and to troubleshoot issues.

• Capabilities of the Data Processing Engine Debug App
  Use the Data Processing Engine Debug app to track the number of records that are processed by nodes in a Data Processing Engine (DPE) definition. Use the app also to visualize a DPE definition and to get a deeper understanding of the DPE definition’s structure.
• Set Up and Configure the Data Processing Engine Debug App
  To get started with the Data Processing Engine Debug app, install the unmanaged package in your org, and then create custom labels and a connected app. Finally, configure the authentication provider and the named credential associated with the connected app.
• Work with the Data Processing Engine Debug App
  Refine a Data Processing Engine (DPE) definition by tracking the number of records that pass through its nodes. Start by associating debug nodes with existing nodes in the DPE definition. Download the JSON file of the modified DPE definition and upload it in the DPE builder. View the record count for the nodes in the Data Processing Engine Node Metrics object. Visualize a DPE definition to get a high-level view of its nodes and their connections.