Run-time/Administration error: No read access for changed member

I have a cross module association between notification entity of one module and employee entity of another module. Employee entity has generalization with account entity in administration. I have given read-write access to the attribute in notification entity and read access for association between entities. But when I changed the value of attribute while running an application, it is giving me runtime error(‘Please contact your administrator’).  Error message and stack trace:  Applying change for 'Message' of object with id '12384898975269465' (Notifocations.Notification) failed for security reasons. No read access for changed member.  
1 answers

hi Mitali,

Did you assign your project employee user role to the corresponding module user role in the Notifications module?

Kind regards,