From your wording it sounds like you're copying the value of of A1 and then pasting that. Can you break it down a little bit further. What exactly are you copying, where are you pasting, what's the formula you're trying to do?
What I did was make it to a table. it only worked at the H rows my problem now is that every time I insert a row in the table1 created only row H automatically copies the formula . other rows like I and J isn't copied automatically left blank
the formula inside my H rows is