What is the purpose of the “Link Object” table?

Quite often, it is helpful to copy specific object properties to another object.
Link Object table provides a means to map the values of certain objects or properties to other points.
While this feature can be achieved by using Set function block in the automation, it can translate to a large number of functions blocks and modules just to transfer values from one object to another.
“Link Object” allows you to do this by simply putting the object and property names in the source and destination columns.
For example, in order to log certain properties of non-point objects or other point properties of point beside the CurrentValue, you can use Link Object to map the desired property to the current value property of a different point. You can now add data logging or alarming to this point to store this information.