[Answer]-Migrate error with Django 1.7 while adding new model

When Django asks “add default values to create table”, you need to create values that resonate with the TYPE of that particular column.

Your error is apparent here:
django.core.exceptions.ValidationError: [u”’00:00:00′ value has an invalid format. It must be in YYYY-MM-DD HH:MM[:ss[.uuuuuu]][TZ] format.”]

The “random” values you entered must be in YYYY-MM-DD HH:MM[:ss[.uuuuuu]][TZ] format.

Remove the DateTimeFields from the model, remigrate, and start over. This time, when you’re asked to put in default values, put it a random ‘datetime’ (i.e. 2006-10-25 14:30:59).

Source: https://docs.djangoproject.com/en/1.7/ref/forms/fields/#datetimefield

Best,
aj