An example of why a tab name is RED (meaning you are expected to enter something) and what you do to change the tab name to GREEN (meaning good input has been entered)
The Registrant tab name is RED because a field (in this case PHONE NUMBER) has not been entered or not entered in an expected manner. For example, the PHONE NUMBER should contain at least 10 numbers before it is considered a good value
The Registrant tab name is GREEN because the PHONE NUMBER value has been entered and contains 10 numbers