When you use the MAKE GLOBAL command to make a standard project into a global project, the Standard System database is split into two new database files; the Global database and the (local) System database.
A modified sysvir.dat virgin database is used to upgrade the System database file xxxsys, where xxx is the 3-character project code. The communications world element LCOMW is added. The glbvir.dat database template file is used to create the Global database file xxxglb.
Make sure you have the correct access right to that
yes ok i checked all of that but it still not work but i found a solution.
SO i think the compatibility software table is not correct or miss some explication because i used pdms12.1sp4 fix 39 with global 3.3.0.3 (normally compatible)
i tried with aveva global 12.1 and all works fine
Thank you corrado and roberto ;)