In previous releases of Dynamics 365 or Dynamics CRM, users couldn’t enter data directly in lists/views or subgrids. They had to click the record to open it in a form, edit the data, and then save, which required multiple clicks. Editable Grids give users the ability to perform in-line editing directly from a list or sub-grid
When adding a field to a form, Dynamics 365 offers some out-of-the-box controls. Depending on the field type, the control improves the user experience by changing how to interact with the field. Each control is dedicated to a single feature.