Eating cookies with WebDynpro and BSP. Introduction Due to the fact that WebDynpro for ABAP is on the rise, communication between the existing BSP's and the new WebDynpro's can be a solution, so that the BSP's need no rewriting.
The communication can be handled eg with Server Side Cookies. I "stole" the idea from BSP: Stateless Modelbinding - Proof Of Concept and implemented the parameter-url call towards the WebDynpro.element_model, Calling a BSP in WebDynpro.
CONFIG. BASICS. FLEX.