what is the difference between the normal Kernel 7.20 and the Kernel 7.20 EXT
and please, do not post only a link to sap-note 1553300 or 1553301 ,
unfortunately, there's a lot of vaguely and unclear text in these sap notes, but
nothing that describes the difference between the "normal" and the "extended" kernel,
is EXT only another word for downward-compatible Kernel or is it more than this?
any helpful and understandable explanation of the difference? "normal" Kernel 7.20 and the Kernel 7.20 EXT