What ensures that data passes correctly from a worksheet to a form?

Mapping form controls to workbook variables ensures that data passes correctly from a worksheet to a form. This process involves linking specific fields or controls in the form to corresponding data locations in the worksheet, allowing the form to retrieve and display the information accurately. By establishing this direct relationship, users can ensure that any updates made in the worksheet are reflected in the form, thus facilitating a coherent data flow and integrity.

The manual entry process does not ensure accuracy because it relies heavily on the user's input, which can lead to errors. The shared workbook option in settings does not play a direct role in mapping data from worksheets to forms; it pertains more to collaboration among users rather than data transfer mechanics. Automatic updates, while they may keep data current, do not specifically address how data is transferred or mapped from a worksheet to a form, making them less relevant for ensuring the correct passage of data.