Creating a web service on bex query
I'm trying to create a web service on a bex query to be used into a Dashboard but I'm facing some issues.
In Dashboard I select the web service option "Query as web service" ( the first one ).
After I choose the option I'm asked some infos, I put the query URL into URL field but I have this message:
What I'm doing wrong? Do I have to write some ABAP code ( like custom function modules,... ) to achieve the result?
My system landscape is BW 7.4 SP09 and Dashboard 4.1 SP05.
Thanks a lot.