Looks like it is the same bug I have reported: Rest API>>record is updated via API while in edit mode on client on 06-05-2020, Status is Verified bugs to be assigned.
More explanation @Paul:
When the issue occurs, should see if restarting presence or lookup helps. If so - that is the issue and should be sorted. First need to ensure that that is the issue...
Hello!
You can mark it as closed as option. If document is connected with other documents you can not delete it so you will not be able to delete PO, as you will not be able to remove Goods receipt...