
I was able to create some custom fields in the entity ActivityPointer (some web sites told me that this is not possible - but you can simply add them in Dynamics 365). Unfortunately these are not visible at the "inherited" entities Task, Appointment, etc. Even more strange: I can create fields with the same schema name in in activity entities like Task. I crates a custom "whole number" field called "sem_rank" in Task and later I created a whole number "sem_rank" in ActivityPointer - no warning, they seem to exist side by side.
Is there somewhere a description, how Microsoft thinks that we should work with custom fields in activity entities? I have some information that I need across all activity entities (even future once or such of other solutions) - and I need to show that information on the form for tasks, appointments, etc AND in the overview of Activities (which is not possible with fields added to individual activity entities). If Microsoft thinks of "ActivityPointers" and activity entities like "Task" as distinct tables, I will need to implement the same fields not only for each of the activity-entities, I also need to customize each and every additional activity entity provided by a custom solution and I need to implement "something" (like Azure Functions called via WebHooks) to write the values of these fields to the ActivityPointer entity ... would be a sub optimal design approach in my opinion.
Hi Sven0007,
Activities are a meta-entity. You can't edit it directly (In fact, I can add custom fields to the Activity and show it in the view, but the value can’t edit).
So you cannot create custom field in the Activity entity if you want to edit the custom field.
what you would need to do is to create the custom field on every single activity type where it makes sense.
For example, if calls and tasks and appointments all need that field, you would add it to them separately. Then, you would need to create custom views for those activity types.
Regards,
Leah Ju
Please mark as verified if the answer is helpful. Welcome to join hot discussions in Dynamics 365 Forums.