Johan van Zijl

I liked the idea of Nigel James to post handy tips for his own future reference. I decided to shamelessly copy him and post some of my own tips here. I will try to post them as I come across them.

So, you can use the code below in a controller class to display messages to the user.

data: lr_msg_service type ref to cl_bsp_wd_message_service,
      lv_msg type symsgv.

lr_msg_service = view_manager->get_message_service( ).
lv_msg = '<YOUR_MESSAGE_VARIABLE>'.
 CALL METHOD lr_msg_service->add_message
   EXPORTING
    iv_msg_type         = if_genil_message_container=>mt_error
    iv_msg_id             = '<YOUR_MESSAGE_CLASS>'
    iv_msg_v1            = lv_msg
    iv_msg_number      = '<YOUR_MESSAGE_NO>'
    iv_important_info    = abap_true.