You can manage the account items in the draft and then save this draft to any location to apply changes to the whole account. For more information on how to manage items in the draft, see Editing Draft Manually.
In case you need to update only some attributes of the items, before exporting, make sure the columns of the draft's table with these attributes only are selected. For details, see Editing Draft Manually > Adding or Removing Columns for Exporting.
