Nicholas,

* Suppress ODBC error dialog
= (SQLSETPROP(0,'DispWarnings',.F.)  
* Suppres login dialog 
= (SQLSETPROP(0,'DispLogin',3)  
...
IF SQLSTRINGCONNECT(lcConnStr)< 1
  * Error. Use AERROR() function to return detailed info about ODBC error.
  * Process this error
ENDIF

> How to 'Disable' the default Error Message and SQL Sever Logon screen from SQLStringConnection() , If the connection is fail.