Change in base program.

The target plan is "Approved with comments" based on that i started updating the progress. But in reply to the above said comments, my boss is asking to introduce an activity with the the duration equal to delay by owner / client in target for a revised target ( some times want to chnage the links also) every month or occurance of any delay and i have to do the update based on new revised non approved target. I believe these delays or stoppage can be incorporated in updates (mention the reason in log record for tracability) and revised target can be submitted after 1 year or mid of project with all the accumulaed delays!!! whts ur suggession!!!!