Method: CONVERT
Method: CONVERT_SINGLE
Method: BUILD_DB_BUFFER
Method: PREPARE_AGGREGATE_STR
Method: CREATE_AGG_STR
Method: CHECK
Method: CALCULATE_DB_PROCESSING_TIME
Method: CONSTRUCTOR
Method: GEN_DETAIL_DB
Method: MERGE_SUBRECORDS
Method: GEN_DETAIL_DB_LINE
Method: APPEND_STAT_TO_TABLE