Date calculations, such as using the DateAdd() function, are only compatible with which field type?

The DateAdd() function is specifically designed to perform calculations on date and time values, making it compatible exclusively with the Date/Time field type. This function allows for the addition of a specified time interval (such as days, months, or years) to a Date/Time field, enabling users to manipulate and analyze date-related data effectively.

When working with date calculations, it is essential to ensure that the input is in the proper Date/Time format. This is because other field types, such as String or Numeric, do not support the operations required to manipulate date values accurately. Logical fields, which are typically used for true/false scenarios, do not relate to date functions at all. Therefore, focusing on Date/Time fields ensures that the calculations made with DateAdd() produce valid and meaningful results.