When invoking a workflow, what must you specify to utilize an incoming DataTable?

To utilize an incoming DataTable when invoking a workflow, it is essential to specify several key components. First, you need to identify the name of the DataTable you want to pass; this ensures that the invoked workflow can correctly reference and use this specific DataTable.

Secondly, indicating the type of the DataTable argument is necessary because it establishes the kind of data structure that will be handled. This is vital in ensuring that type compatibility is maintained and that the data manipulation within the workflow is performed correctly.

Lastly, setting the direction of the argument as "in" is crucial when you want the DataTable to be received by the invoked workflow. This designation clarifies how the argument should be treated, marking it as an input that the workflow will receive and utilize for its operations.

In summary, all these specifications—naming the DataTable, defining the type, and indicating the direction as "in"—are fundamental to successfully invoking a workflow with an incoming DataTable. This comprehensive approach ensures proper data management and workflow execution.