Hi Borislav

Thank you for your advice

I think i had found the solution.
---------------------------------------------------------------
* Original Code

qhandle = SQLSTRINGCONNECT(;
'driver=SQL server;' + ;
'Server=(local);' +;
'database=master;' + ;
'uid=SA;' + ;
'pwd=SA;' + ;
'trusted_connection=YES')

IF SQLEXEC(qhandle,'SELECT * From SysDatabase','Qmaster') < 0
.....
ENDIF

---------------------------------------------------------------
* After ( Work Fine )

=SQLEXEC(qhandle,'USE MASTER')
IF SQLEXEC(qhandle,'SELECT * FROM SysDatabase','QMASTER') < 0
....
ENDIF


I didn't put coding "=SQLEXEC(qhandle,'USE MASTER')" before next SQLEXEC execution.

But some of machine are working fine. Don't know why.


Thank you and have good day.

Regards
Nicholas