If you are creating history from one of the service plans (IEP, IFSP or IIIP), you must first “Validate” the form. When you click the “Validate” button, your form pages will be checked for required fields and/or inconsistencies. If an issue is found through the validation process, you will be given the opportunity to change those fields before you follow through with “Finalization”. Make any changes as needed to satisfy the validation process.