Showing results for 
Search instead for 
Did you mean: 
Post Patron
Post Patron

Looking for a way to create cascading relationship for 3 or more tables.


Looking for a way to create cascading relationship for 3 or more tables. Filtering works for 2 tables at a time. Also i am unable to create N-N relationship for Appointments entity. its grayed out.




Last question answered first: Activity entities are limited in the types of relationships you can create with them. Create a manual many to many relationship. IOW, create a custom entity that includes a lookup to the two entities that you want to relate--this is a good alternative to OOTB N:N relationships as it allows you to store other details of the relationship.


Now regarding the cascading relationship for 3 or more tables--you can create a cascading relationship between A and B, and then a cascading relationship between B and C--use configurable cascading. The net result is a three entity cascade. Alternatively, use power automate. on change af A, list all of record B related to A, then update B, then apply to each list record c related to B and update them.

Helpful resources

PA_User Group Leader_768x460.jpg

Manage your user group events

Check out the News & Announcements to learn more.

Power Query PA Forum 768x460.png

Check it out!

Did you know that you can visit the Power Query Forum in Power BI and now Power Apps

Carousel 2021 Release Wave 2 Plan 768x460.jpg

2021 Release Wave 2 Plan

Power Platform release plan for the 2021 release wave 2 describes all new features releasing from October 2021 through March 2022.

Users online (2,552)