In the domain model, you can set up a * - * association between the user and the Skill entities.
You can establish an association between the skills you selected and your user object on the skill selection page.
In this way, you can retrieve the skills acquired using the current user association in the user profilepage . I hope it helps .
Your thoughts are exactly right. You can choose to store the System member “owner” in entity’s properties – the “skill” entity, presumably here – simply by checking this checkbox:
Then use the Xpath to select all items that have the stored owner, retrieve from database. This is provided the entity is persistable and you use a DS_ microflow.
Good luck and success!