Error in processing cubes

Hi, i am trying to run EP & RC. I have installed & configure it and also deployed all the reports but i am getting a warning while synchronizing OLAP database with OLTP schema under ( Administrator -->Business Analysis → OLAP )

Error : The list of invalid table columns is empty. Nothing has been removed.

And when i Process the Cube I am getting these errors…

Hai friend ,

I need SSAS Development Document

If u have any SSAS Cube Document pls share…