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Note that if you select a Custom reporting period that covers 208 periods (weeks) or more, the Run Report button will turn grey and a message will pop up informing you that this report is only available through the download option. While your report is downloading you are free to create other reports and use SalesDataLibraryData. A downloading icon will pop up in the lower left-hand part of your screen while the report is running. To minimize this simply click on the arrow icon in the top right-hand corner. For more information on the Download Manager, check out the help page for it here.
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