Method: DO_HANDLE_EVENT
Method: SET_MODELS
Method: WD_CREATE_CONTEXT
Method: CONSTRUCTOR
Method: WD_DESTROY_CONTEXT
Method: OP_DETAIL_OV
Method: IP_FROMOV_TOCREATE
Method: EH_ONCONNECTION_TREE
Method: IP_DETAIL_EDIT
Method: DO_PREPARE_OUTPUT
Method: OP_CONNECTIONTREE_EDIT
Method: EH_ONEDIT
Method: EH_ONCREATE
Method: IF_BSP_WD_HISTORY_STATE_DESCR~GET_STATE_DESCRIPTION