Custom data typically includes Key, Value, Description, and Last Updated.
Last Updated will only modify if there is a change in the Value field. If the Description field changes, the change will be visible, but not reflected in the Last Updated field.
If the same information is sent repeatedly, changes will be continually made to the Last Modified date. If the date of submission should be tracked as the date of update, we recommend sending an additional field with a timestamp.
Article is closed for comments.