I am wondering if some issues with duplicates can be solved:
I have a column formatted as a lookup list, with which I can select names. Is there a way to leave out names from the lookup list that are already present in this column in existing row?
If you work without a lookup list, is there a way to force unique entries in a column (not allow duplicate rows)?
Is there a way to delete duplicates (and leave just one unique record)?
Thank you for any insights you may have into this,