Which tasks must be completed before data can be imported in a Workflow?

The correct answer outlines essential tasks necessary for data importation within a Workflow in OneStream. Building the Data Source is the first step as it establishes where the data will come from, laying the groundwork for the entire import process. Next, Building the Transformation Rules is crucial because these rules dictate how incoming data is processed and translated to fit the application's structure.

Setting the Global Point of View is another critical task, as it ensures that the data aligns with the relevant contextual settings necessary for accurate interpretation across different dimensions or views in the system. Finally, Assigning Data Sources and Transformation Rules finalizes the preparations, ensuring that each data set is properly aligned with its respective transformation rule for the import process to proceed smoothly.

Each of these steps forms a foundational practice in data management, making the execution of these tasks a prerequisite for successful data importation in OneStream workflows.