We have Limitations section on our web that specifies lengths of some properties. We do not specify what happens if these are not honored. Currently, when there's a limitation violation, we warn users at most. (E.g., in case the alias length is exceeded, we warn the user and trim it.)

We should agree to the behavior and document it transparently.

Possible scenarios:

• do what we do currently, trim it and continue with it
  • trim, but from which end?
• fail
  • error
  • in this case, it wouldn't be bad to implement some checks on both ends