How to do FREE ADS for Digital Media?

While trying to mark Internet Ads as Free in NEOSYS, you come across the error message, Free is not supported for Mass Advertising , as follows:

Reason for the above error is that Online media vehicle types are tagged as "Summary" and are recorded as a single ad to save space and speed up processing and hence cannot be used for the Free option.

This is done because online ads are just impressions and not actual ads which are required to be tracked individually.

However, to enter Free Ads, we can put the Ads on a separate line and type a word like "FREE" in the discount column so that the net unit price of that line is zero, as follows: