Hi,
I have made on application for downloading daily performance of our shopping campaign, but sometimes I get in the downloaded report a line like this one:
0, --, --,0,0.0,0.00%,0.0,0,0,0.00%,2016-09-12,4, --,2016-09-12
With the following fields:
AverageCpc,
Brand,
Channel,
Clicks,
Conversions,
ConversionRate,
ConversionValue,
Cost,
CostPerConversion,
Ctr,
Date,
Impressions,
OfferId,
Week
Is there any particular reasons why there is an 'empty' brand channel and offerId ?
Thanks