Hello,
I came across with the same problem. I have been trying to use your solution but it didnt work for my situation. I have to be able to use multiple selection for search help in Request For Change. The component is SRQM_RFC_H and I enhanced DO_INIT_CONTEXT method to use your code sample. But under the typed_context I can find my Context Node which is BTADMINH, but under the Context Node there is not any set_selection_mode method. Is there any other solution that I can use?
I appreciate your prompt reply.
Regards,
Merve