difference between for report and for region

[barrysaab]

I would appreciate if someone could explain with an example in what scenerios we should usr expression " for report" and use specific column such as "for region".Thanks

[PRIT AMRIT]

for report, would consider all the dimensions associated with the report query and write the Group By clause, where as in case of a specific dimension e.g for region, region only would be grouped by.

Any take on this?