Hello,
As usual in HikaMarket, it should use configuration from the Access Level.
But the view is used during the registration and for the edition of the vendor profile ; so there is not the ACL check in that view to display or not the field.
I think I should split the views and not use the "registration" view for the vendor edition, so you can ask for the vendor name during the registration and make it read only afterwards.
How does your registration is processed ?
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.