Please go to the link and key in the credentials that is given to you. This can only be accessed in the office. If you're outside, then you'll have to use VPN. 
http://168.1.8.27/Reports/browse/

Navigate to Warehouse Reports > [company] > [company]_EP Settings. Click on the drop down to select the stores that you want to extract. You can select multiple stores. After that, click on "View Report".

Once the report is finished loading, you can extract the report by clicking on the diskette icon and clicking on Excel.