If you are playing with BI then more than likely you are browsing the cubes. If you want to make sure the data is current in the cubes make sure you process them. This is a quick overview on how to do that.
This video was recording on a Demo VM running Windows 2008 and SQL 2008 so if you are using the current AX2012 R3 demo VM then it’s the same concept just the admin tools will look different.
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