Sometime missing general information for a same album is there a way to automate an action to say
if missing LABEL or other General information for a same Album it will be automatically added on the missing metadata
Use the tag panel to apply data that is present in at least one selected file to all of them. You find the list of existing data for each field in the tag panel in the dropdown list for each field where you also find <delete> and `´.
Select the data you like and do not forget to save the modification.