Hi Sushant,Bulksheet files for multiple campaigns can contain up to
500,000 data rows. If you are generating data for multiple campaigns and
the combined data consists of over 500,000 rows, Media Optimizer will
split it by campaign into two or more files, as necessary, named
_1.tsv, _2.tsv, and so on.There are four
acceptable formats {.tsv, .txt(unicode), .csv and .zip) available for a
bulksheet.When the bulksheet file is more than 10 MB but smaller than 2
GB, the file will be in ZIP format; you...