Automatic Execution Property 

The two dimensions above (manual vs. automatic and warning vs. error) collapse into three cases (one for manual and two for automatic) that correspond to the three choices for the Automatic Execution property of a validation, as summarized in the following table.

 

	None	Warning	Error
Manual / Automatic	Manual	Automatic
Invoked by…	User	MDM
When…	At any time	Upon record save