Q: Why I'm not receiving all items when downloading eBay File Exchange CSV?

A: When downloading a file exchange CSV, it's only going to give you items that have had a supplier change that has met your criteria in your marketplace settings for needing a revision and during that time frame that you requested the download for. If you want all items to appear on the CSV, you would need to go to Batch Options --> Force All to Update.  That will push all items through to be revised (even if there was no supplier change that met your repricing criteria).  Give it about an hour and then retry your download for changes within the last 24 hrs.