First, I'm one of those poor English skill people, so please understand.
I want to make program like 't-code : SE16 in SAP R/3' for self-study.
I have 3 views. (Input View, Search View, Result View).
Search View has 2 outbound plugs. (to_input_view, to_result_view).
TO_RESULT_VIEW has a 2 parameters in outbound.
- M_HANDLER type ref to IF_WD_SELECT_OPTIONS
- M_WD_SELECT_OPTIONS type ref to IWCI_WDR_SELECT_OPTIONS
But I don't know how to get to this parameter in Inbound of Result View.
When I run this application, the result is as follows.
"Access via 'NULL' object reference not possible."
Please help me.