Trigger ~get_data( ) of an UIBB

Hello,

I have a feeder class which implements interfaces for the Chart UIBB and the List UIBB. When the Chart UIBB is clicked I want that the the IF_FPM_GUIBB_LIST~GET_DATA( ) method feeds new data to the List UIBB.

Process:

User clicks a segment of the Chart UIBB [done]

Method IF_FPM_GUIBB_CHART~PROCESS_EVENT( ) determines which segment of the chart has been clicked on [done]

List UIBB reloads data with method IF_FPM_GUIBB_LIST~GET_DATA( ) [???]

Is there a way to get this working?

Best regards & Thanks in advance

Michael