Why do I need to accept the changes in exports? What does this mean?

The option of accepting changes means that you can implement changes immediately or following your own update schedule. If you need to change tracking at 2 a. m. or exclude some products for the duration of your special offer, you can leave the export in the “Adjust changes” mode. In your update schedule you can set the times of updates

Remember: if you have several updates set in your schedule, the first of those will already implement your changes.