Integration

Hi,

I was trying to create a bpel project exactly the way assign demo does.

But when I try to create the partner link It asked for a wsdl file .

I see that a wsdl file is automatically created when I use define adapter service wizard.

I want to create a similar file like assign.wsdl ( which I think do not use any adapter ).
So Is there any wizard which will help me to create customized wsdl file . not sure what is the recommended approach.

I will appreciate any help.

thanks in advance.
prasad