How to populate CONTROLLER in proxy class call?

[Chandra_Hota]

Hi All

While calling proxy class, i want to populate input variable CONTROLLER. I want to use the method GET_MESSAGE_ID to get the message guid.

CONTROLLER is TYPE REF TO IF_AI_POSTING_CONTROLLER.

How can i get this populated thru my proxy class call?

Sample code is highly appreciated.

Thanks

Chandra

[kkram]

Can you let me know little bit more details. Is this server proxy? If yes, you can use the proxy access class CL_PROXY_ACCESS to access the runtime variables of the proxy. Check http://help.sap.com/saphelp_nw70ehp1/helpdata/en/51/d5cd16235e4643ae8ec92395c4ad97/frameset.htm

Controller is used for controlling the attributes of the message, say for example controlling initial values for fields etc.

Let me know if you need more info.

KK