Method: CREATE_GRIDELEMENTS
Method: GET_DDIC_INFO
Method: GET_DL_DESIGN_OBJECT
Method: EH_ONAPPLY_CHANGES
Method: GET_LABEL_ORIGIN_TEXT
Method: GET_DL_OBJECT_TYPE
Method: IS_DISABLED
Method: GET_DL_ATTRIBUTE
Method: HIDE_PROPERTY_HTML_SEGMENT
Method: SET_MODELS