>In VSE it is a cheap trick to avoid problems when >addressing "common" storage. Since VSE does always set CR bit 39 key 9 >is open to everyone- always!.
My lack of knowledge about VSE is just about unbounded. Perhaps VSE systems do not about system integrity. If they do, then the fact that use of key 9 common storage is a "cheap trick" is not important; it it still a system integrity exposure. Peter Relson z/OS Core Technology Design
