The instructions does not exactly match what is on the screenshot on the page.
I see that we have to configure ""Deny cells editing where" set the Cube to "PLN - DF - Lock Planning. However. On the screenshot, it appears that option "Grant cells access where" was also configured.
But I do not see this set of instructions as well.
Therefore. I am not sure what to follow. NOTE: Step 3 is the last step on Data Model/Level 2 Demo/Database security instructions.