I have a quite urgent need to resolve an issue concerning the population of campaign reports of newly added data. These data had been imported via the classification importer (browser import option) tool, in this way: I downloaded (via the browser export tool) the old data .tab file; then I added new rows with new data (with tracking-codes as keys, etc...) and finally I imported the whole new file via the classification import tool.
The problem is that I cannot see any of the newly added tracking codes in the reports (the campaigns supposedly started on december 1st...). I get only a sad "No data match these criteria. Please verify the segment, metrics, date range and filters." The reports aren't populated at all. Why?