Superclass mapping, size of DTYPE

Default value of DTYPE is only 31 chars.
Entity name shouldn’t be that long, but if you take in account project name and some naming convention eg. child beggins with parent as prefix, you can reach it with no problem.
Of course I may shorten name, but warning in studio would be awesome in case when your project name + new entity name is > 31.

The problem is known. We thought on it and chose the current logic. See the linked YouTrack issue.

Hi Rostislav, good to know, thank you for info.

:ticket: See the following issue in our bug tracker: