New / Edit UI action & records on M2M of Problem & Change request is not visible to all users

[AmenaA]

Hello,

Created a many-to-many relationship between PRB & CHG so that the related CHG to the PRB shows PRB in the related list on the CHG form as well and vice-versa,  but seems like the "New / Edit..." UI actions & records under the related list is not visible to everybody.

How to check this?

Thank you in Advance

[AmenaA · Accepted solution]

Go to the M2M table, over to the Controls Settings, check the checkbox & specify the role