May I know that While i am doing extrxtn by function module.. I have used sap function module rsax_bw_get_data_simple. I copied to my own function module.
After doing code, after creating data source, upto ok.. But while i am doing extraction it shows 'datasource is not defiened in sourc sys'. I even mentiond in code also.
Kindly share your views here, thanks in advance.