Can I make changes to my ADR without messing up the rest?

[Amyg]

I have ADR's scheduled everyday but my flight plans changed so I'd like to change the time for one of my ADR's. Will that mess up all the other ADR's, do they cancel EVERYTHING and start all over?

 

[CherylDan]

I changed a few of mine last week with no problems. I made sure I was able to get the new ones I wanted prior to cancelling the ones no longer needed. It was quick and easy.