Rajeev Pentyala – Microsoft Power Platform

We get “Add Existing” button when you have relationship between 2 entities and when you select “Associated View” or “Sub grid” of child entity.

Consider this scenario

• I have 2 custom entities in my system
  • Policy Holder
  • Policy
• I have 1:N relationship between Policy Holder & Policy (i.e., #1 ‘Policy Holder’ can have #N ‘Policies’)
• I have added  a sub grid with name “Whole life Policies”  of “Policies” entity, on my “Policy holder” form
• When I select sub grid “Whole life Policies”  of “Policies” entity, I get both “Add New Policy” & “Add Existing Policy” buttons on my ribbon

Sub Grid with Add existing button

P.S. The availability of “Add Existing” button depends on “Requirement Level” property of “Relationship”

• Going back to the scenario, when I open Relationship form of “Policy Holder” & “Policy”, the “Requirement Level” chosen as “No Constraint”

Requirement level – No constraint

• That’s why I had “Add Existing Policy” button when I chose Policy Sub grid on “Policy Holder” form

“Add Existing” button will go off if I set “Requirement Level” property to “Business Required”

• Now let me change “Requirement Level” to “Business Required” on Relationship form

 

Requirement Level – Business Required

 

• Save & Publish
• Now I don’t get “Add Existing Policy” button when I chose Policy Sub grid on “Policy Holder” form

No Add existing button

Take aways :-

• So this is one way of hiding “Add Existing” button by making  “Requirement Level” to “No Constraint” on Relationship customization.
• You can also hide the “Add Existing” button by using Ribbon Customizations.

🙂