HI,
Please refer the below thread & SNotes From SAP Market Place regarding WIS: 10901 Data source name not found and no default driver specified(ODBC).
1396736 - "(SBO0001) DBD: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified" error when testing connection in Universe Designer on 64-bit Windows OS
Links:
Links:
http://scn.sap.com/thread/1004813
http://scn.sap.com/thread/1914241
Hope this will help you as well.
Thanks,
Daya