Can I fill a proxy field with value from screen control using databind?
For example, I have a RFM "Z_Get_Mat_Desc" and I created a proxy field "I_Matnr" as import parameter for this RFM, and I want to tie it to the screen field "StrMatnr". So I setup databind between these 2 fields. However it seems that the text in screen field "StrMatnr" would not update the proxy field "I_Matnr" automatically, what could be wrong or did I miss any step? I know I can do it with the code "SAPproxy11.I_Matnr = StrMatnr.text" but would like to see if we can use the databind instead... If this is doable, then the next question would be if we can fill a proxy field table automatically.
One more question. I want to return data with RFM "RFC_Read_Table" and show the data in a datagrid control. Is there a way to "easily" format the datagrid control according to the returned fields, that is, to show each field in a separate column? Note the number and names for the return fields are from the screen input.
Thanks in advance!