Hi! Thanks for your reply. The search and replace process is working well, but if any character is changed in the table field of a cloneable field, the field is empty in the WordPress backend. So it seems like that the connection gets lost if there is a change in the table field. The content of the fields in the backend is returning if i undo my change in the database table field. How exactly is the connection between the table field and the backend field working? Thanks for your Help!