As specified on the Validations article, users can find missing and/or invalid values for a selected data table by utilizing Validation Checks. There are five Validation Checks in the LADOTD HPMS application:

Icon	Name	Description
	Route/LRS	Use this interface to run route ID, geometry, and measure validations.
	Sample Sections and TOPS	Use this interface to run validations for Sample Sections and TOPS items.
	Import	Use this interface to run import validations for the HPMS Data Items.
	Cross	Use this interface to run cross validations for the HPMS Data Items.
	Coverage	Use this interface to run coverage validations for the HPMS Data Items.

Click on the hyperlinks above to get more details on the specific Validation Checks.