I have created a Lumira application based on Bex query and available on BI Launchpad. I have created OLAP Connection to BW system with Predefined authentication .
this Lumira application works fine when executing using administrator User .
However , it doesn't refresh data when executing with Test user ID , message is '
Data source not loaded'.
I have created User group for Lumira application and done correct assignment of user to the group.
I am not sure if any more access is needed to be provided to this user.
Thanks for you help in advance.