Hi Minakshi,
The JDBC driver which MII has, can only connect to SQL Server 6.X, 7.X or 2000 and the JDBC driver name is 'com.inet.tds.TdsDriver'.
Refer the MII Help Doc: IDBC Connector - SAP Manufacturing Integration and Intelligence - SAP Library
If you have other versions of MSSQL server then this driver might not work and in this case you need to upload the proper compatible driver.
What is the MSSQL server version?
If you use the TDSDriver then these are the params for IDBC Server:
JDBC Driver: com.inet.tds.TdsDriver
Server URL: jdbc:inetdae:<Machine IP>:<Port(by default 1433)>?database=<DB Name>&sql7=true
Validation Query: SELECT GETDATE()
If this does not works then you need to upload the Drivers.
Refer the above mentioned blog link mentioned in the earlier reply.
Also you can check the Logs from MII.
Go to System Management --> Log Viewer
Check the Logs here to see what exceptio or error is coming
Regards,
Rohit Negi.