We are working on Primavera (P7) as a SQL Server, and we are about 5 users only but we are using (Windows Server 2003). We faced a problem that 2 of us have added actual dates duration % complete to a schedule (24,616 activities). After we have finished next day the same 2 users + another user can't see the modifications but another 2 users can see them. Please give us some piece of advice about this problem.