The Save and Clear button saves the information that has been changed or added to the current screen and then initializes (clears) the screen for a new entry. In order for the system to save successfully, all the required fields must be completed. The Save and Clear button saves the information that has been changed or added to the current screen and then initializes (clears) the screen for a new entry. In order for the system to save successfully, all the required fields must be completed.