Method: CALC_MCGRP_RATING_BY_WST
Method: CALC_MCGRP_RATING_BY_AVG
Method: CALC_MCGRP_RATING
Method: COLLECT_DATA_MCONTROL
Method: PREPARE_MC_HIERARCHY
Method: CALC_MC_TESTLOG_RATING
Method: UPDATE_RATING_MC_A
Method: ADD_CHILDREN_MC
Method: UPDATE_MC_A_NODE
Method: UPDATE_RATING_MC_T