It works Nicely in the form, but I noticed the element value is not being stored in the table. Do I need to use a calc element or something to keep value? It does show in the list, but it is empty. I added the element after I had entered in 500 records or so... Is there a way I can sum up child records in repeat group programmatically? Also would be nice to format the element in the form... it is rather long.