Method: HC_BUILD_ROLES_TREE
Method: HC_FILL_NEXT_WBS_LEVEL
Method: GET_INITIAL_VIEW_ATTRIBUTES
Method: HC_LOAD_ALL_CHILDREN
Method: GET_INSTANCE
Method: CHANGE_VIEW
Method: IO_GET_INTERNAL_ORDER
Method: HC_FILL_ACC_ASSIGNMENT_OBJECT
Method: SET_DISPLAY_STATE
Method: HC_CHECK_FORCE_RETRIEVE
Method: GET_CALCULATION
Method: GET_KOKRS
Method: HC_UPDATE_CO_METHOD
Method: HC_CHANGE_TREE_DATA
Method: HC_SET_ACCOUNT_ASSIGNMENT
Method: REFRESH_BUTTON_ATTRIBUTES
Method: CONSTRUCTOR
Method: HC_BUILD_TREE
Method: HC_GET_DATA
Method: SET_CHANGE_FLAG_AFTERCALCULATE
Method: GET_OBL_PARAMETERS
Method: SWITCH_ACCOUNTING_STATUS
Method: HC_CHANGE_TREE_DATA_PS
Method: HC_GET_ASSIGNMENT_BUTTON_ATTR
Method: SET_BUTTON_ATTRIBUTES
Method: GET_GLOBAL_PROJECT_ATTRIBUTES
Method: SWITCH_CHANGE_MODE
Method: HC_GET_WBS_ELEMENTS
Method: GET_MV_NOT_READY_FOR_ASS
Method: SWITCH_SIMULATION