Dear
1. First u click the Blank Report
2. At the time DataBase Expert should be opened
3. After that go for My Connection
4. In the my connection all network connection will come
5. After u will go for Server or Client System name (ex: system name like a1,b1)
6. After You will connect the OLE DB connection
7. In this connection u enter the user Id, Password, Database name
The above way use the Database connection for crystal Report
you can check following note:
1753545 - CR_Cannot Use SAP Business One Connections for SAP Crystal Reports Page 2 of 2
https://websmp130.sap-ag.de/sap(bD1lbiZjPTAwMQ==)/bc/bsp/sno/ui/main.do?para... 18/09/2012
Regards