Custom MDG create property with connector (aggregation/composition)

[Hurra]

Hello!

I have defined a custom stereotype which is a generalization of SysML1.4::block and metaclass Class.

I have defined a custom relationship with metaclass Aggregation (I don't see any stereotype on SysML relationships part/shared association).

When I create two of these stereotypes and a connector between them, it works. But I don't get any property/type object as child in the 'whole'.

I've tried to create a generalization on my custom diagram: SysML::Block Definition, but didn't do anything. The SysML diagrams doesn't seem to have a stereotype assigned to them?

How do I change my MDG to create part/properties object when adding a connector like composition/aggregation, like in the SysML MDG?

It was a long time ago since I played around creating an MDG 😇

Thanks!

Note: my stereotype have Instance Behavior Mode: Property

[Eve]

I've tried to create a generalization on my custom diagram: SysML::Block Definition, but didn't do anything.

It won't, because that's not one of the ways you can specialize a diagram type from a profile.

https://sparxsystems.com/enterprise_architect_user_guide/16.1/modeling_frameworks/custommetamodelview.html

https://sparxsystems.com/enterprise_architect_user_guide/16.1/add-ins___scripting/rulesbroadcast_initialize.html