Hi Arvin, Arlene and Aila, 

May we please ask for you assistance in looking into discrepancies for the following report: 

Per Location Sales by SKU from Aug-Oct 2017
Per Location Sales by SKU from Feb-Oct 2017 

In the report, there are quantities sold reaching as high as 10 million pcs per SKU. 
-Assist on generating the ff reports.
-Run sales refresh for Jan-Dec 2017