title: OData Function Import Exporting String
body: <p>I created an OData Service in the transaction SEGW. Then i added an Function Import with 2 import parameters. Inside the function import there is generated an String including the 2 parameters. I set an external breakpoint to the function import and tested it with /IWFND/GW_CLIENT and it works correctly. But now i want to pass that generated String as an export parameter. So when i call the function import in SAP WEB IDE i want to pass the two parameters and get the generated string. My problem is i don't know how to implement an export parameter or how to pass that string. </p>
  
  <p><a href="https://i.stack.imgur.com/p4IsF.png" rel="nofollow noreferrer">Screenshot of the function import declaration</a></p>