For example, a record with two date fields might require that values of one field always precede values of the other field (e.g., Start Date is before End Date).
Validation on a form You can use the Validation Rule property of a control on a form to specify a criterion that all values input to that control must meet.
After logging in, click on to check the product key.
Or get into your Office account page with the Microsoft account you associated with Office 2016.
If you have a license key for MS Office 2016, enter it on the text box to finish the installation.
If you do not have a product key, or it's the first time to install Office 2016 on your computer, you may need to buy an activation key for your Office Program. If you have installed Office 2016 in your computer before and it's already activated, but you forgot or lost the product key, we have three methods as below for you to check and view the product code.
You can vet or validate data in Access desktop databases as you enter it by using validation rules.
You can use the expression builder to help you format the rule correctly.
Therefore, admins should view the issues and solutions listed under both the Office for business and Office 365 Admin tabs.
After getting into, click on the Office 2016 tap to view the product key for it.