Hi Everyone,

Currenly, i am buiding a component (1 table have around 90 rows). The first time i did and built, it were ok, then i deleted and edited some fields (switch from integer to string), i build again but i got fatal error when i run on Sandbox, after i retry it is ok, but i run backend got db error (seem error from Collection layout).

Thank you so much for your reply soon! Sorry for my bad english.