Two issues;   The first is that when creating a new flight plan, the FMC automatically adds T/D and T/C entries.

The second is that when I enter data for approach, STAR, etc. rather than getting a RETURN prompt to write the data to the flight plan the FMC reads 'TMPY INSERT' and 'TMPY F-PLN'.  Neither of these are shown in the examples on pages 56-58 of the  MSFS manual. 

However, where the is a runway only it works as in the manual.  I've have attached jpgs of the three instances I mentioned.
Thank you..