Hi ,
Try to add the below code in do_config_determination method
data: lr_core TYPE REF TO cl_crm_bol_core,
lr_mcm TYPE REF TO cl_crm_genil_mess_cont_manager.
DATA: lr_msgsrv TYPE REF TO cl_bsp_wd_message_service,
lr_msg_list TYPE REF TO bsp_wd_message_tab.
lr_msgsrv = cl_bsp_wd_message_service=>get_instance( ).
CALL METHOD lr_msgsrv->get_messages
RECEIVING
rv_result = lr_msg_list.
Check the message is not initial
lr_core = cl_crm_bol_core=>get_instance( ).
lr_mcm = lr_core->get_message_cont_manager( ).
lr_mcm->reset( ).