Where does error handling occur within the DU template?

Error handling within the Document Understanding (DU) template is primarily located in the "Main" workflow. This section is responsible for executing the core functionality of the DU process, including the data extraction and validation phases. Implementing error handling in this main section allows the workflow to effectively manage and respond to any exceptions or errors that may occur during these crucial operations.

Incorporating error handling at this stage means that any issues encountered can be addressed immediately, ensuring that the flow can either retry operations, log errors, or handle specific exceptions gracefully. This helps maintain the integrity of the overall process and enhances the reliability of the automation.

While other sections like "Initialize" and "Finalize" may contain some form of error handling, the most critical and extensive error management occurs within the "Main" workflow, where the bulk of the processing is executed. This approach ensures that any errors encountered while working with data are managed in a context that directly relates to the operational tasks being performed.