In my law library I have a field "keywords’ , customised to multiple select. I have a keyword Notice/Service that I want to delete and substitute two keywords Notice and Service.
The quickest way I find to batch change a keyword is either to copy and paste and input into each record or enter the keyword(s) into an empty field then shift>enter and drag the blue rectangular to fill each empty field,
However, that cannot be done when the field is not empty to begin with but contains other (different) keywords that are not to be overwritten, (See screenshot)
Is there another way to batch input into a field that contains existing keywords that are to be retained? (I have approximately 350 entries to change and am resigned to doing them one by one)