Is it possible to add an attribute type through an extension?

Question

1C

Is it possible to supplement the document attribute type and case dimension through the extension, or in some other way, so as not to change the type base and not remove it from support?

Answer 1

The document attribute type can be corrected through configuration extensions. But registers are not supported by extensions. In general, you need to know the specific terms of reference in order to give a complete answer. What specifically needs to be added and what measurement, what register?