How do i get the difference information between two B1 version

Hi all,

i want to know what are the difference between 2004a and 2005a , for example, any fields existin B1 2005A but not exist in B1 2004A form, any form exist in B1 2005A, but not in B1 2004

For fields , Can icompare the XML? but there are may forms in B1, is there any simple way to make this work?

i appreciate any help and suggestions!

thanks in advance!