Data not loading in collection.

Hello All,

I am facing situation where data in collection is not loading.

Logged in user has application role CCC_TargetsystemReadOnly which has all requied permissions on table.

I have collection and this collection is bound to grid and data is loded from database(automatic load) -- No data get loaded in collection.

When I assign CCC_DIMAdministrator then above condition works.

When I load same collection on event then it gets loaded in collection. In this case person has only  CCC_TargetsystemReadOnly  application role.

Logged in user has all view permissions on tables.

Please comment your suggetion what is wrong in first case why it is not loading data in collection.

Thank you.

Kind regards,