What is the purpose of mapping controls in a dependent form?

Mapping controls in a dependent form serves the essential function of ensuring that data is automatically passed between a worksheet and the form. This is crucial in environments where real-time data input and updates are necessary. By mapping controls, you create a direct link between user input in the form and the underlying data in the worksheet, facilitating seamless data flow and reducing the chances of errors that can arise from manual data entry.

This automation not only improves efficiency but also enhances accuracy, as any updates made in the form instantly reflect in the corresponding worksheet areas, and vice versa. Thus, mapped controls play a vital role in the functionality of forms within data-driven applications, ensuring consistency and integrity of the data being handled.