Sharepoint Modern View reverting all date/time fields to "AM" after saving "edit all".

Copper Contributor

Hi everyone,


Looking for a solution or workaround, or maybe a patch for this issue.


This issue apparently affects all of our Sharepoint lists. When an item is edited using the "Edit All" function, the date/time fields (which are "Event Start" and "Event End") end up switching any after noon times from "PM" to "AM". It doesn't seem to be doing the reverse. It doesn't seem to affect it if the date/time field is edited in the process of using "Edit All". It doesn't seem to affect it if individual fields are edited by themselves. This is only happening when editing the list item in the Modern View.


Please let me know what we can do!



2 Replies


Hi there, did you ever get this sorted, I have the same issue?

Hi @BruceMrt 


We did get it sorted eventually by out IT team contacting the Microsoft engineering team directly who fixed the issue from the back end.


We are not sure what they did.


I can give you a contact and our case number to reference if you would like to contact them yourself?