@dkirsten said in Can't modify data model. Is it "by design"?:

The Open version does not support custom categories

Hello, Daniel.

Ok, i understood - open version does not allow full data model customization. Only object types with built-in attributes, categories and relations.

Thank you for your answer.

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Best regards, Alex.

Hello.

Just installed a fresh copy of i-doit open. In "administration tree" i can see following nodes:

But according to this article:

https://kb.i-doit.com/display/en/Custom+Categories

There should also be nodes "Custom Categories", "Relationship types", etc.

Is it a limitation of "open" version? How can i edit categories, attributes and object relations?

Thanks, for your assistance.

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Best regards, Alex.