Hi MarleneM,
Thanks for posting your question here.
Our system is not currently set up to allow sellers to edit anything other than the posting time once a relist that was created using the "Edit and Relist" option has been scheduled so, unfortunately, the behavior you are seeing when you attempt to edit this scheduled relist is expected.
We are considering updating our system to expand the revisions that are allowed to items that have been scheduled in this manner, but I am not certain if we will be making any changes in that regard at this point in time.
The only way to change anything other than the post time in this listing would be to cancel the copy of the relist which is currently scheduled from your Scheduled Listings page and then reschedule the item from scratch but, of course, that would require redoing all the changes you made initially.
If you really need to change some things about the listing and you do not wish to reschedule it in this manner, I suppose you could potentially let the item relist in its current state and then revise the item immediately once it has been posted to eBay.
I'm sorry that I cannot offer you more encouraging news, but I hope this gives you the information necessary to determine how to proceed from here.
-Mike
