How do I stop nav from checking start end times in pro ord routing lines?

Nav 2013 R2

i want to edit the start and end date times on released production order routing lines.

Currently it does all types of checks and prevents the changes a lot of times.

Is there a way to tell nav to not check?

thanks

Dave K

You might need to look at the validation written for such checks.

You need to understand why these validation written and what will happen if you stop them.