[CR #271948] After you upgrade databases, dbcc checkalloc may display the following error message for various system tables:
Table with object id= n(name = name) is inconsistent after Large Scale Allocation. Page n in extent n is found reserved.
Workaround: This message is caused by consistency checks in the latest version of dbcc. It does not represent a problem with named objects. To avoid these messages, run dbcc checkalloc with the fix option after upgrading to Adaptive Server.