Method: _CREATE_PROVIDER
Method: CREATE_AUDIT_CHA
Method: PREPARE_COLUMNS
Method: GET_ABAP_DESCR
Method: PREPARE_OLD_COLUMNS
Method: PREPARE_NEW_COLUMNS
Method: SET_COLUMN_ALPHA_CONV
Method: ANALYZE_CLMN_N_PROPOSE_TYPE
Method: SET_COLUMN_IOBJ
Method: CHECK_INTERNAL
Method: CHANGE_DATA_TYPE
Method: UPDATE_COLUMNS
Method: GET_LOCAL_PROVIDER_DEFINTION
Method: CREATE_AINX_FROM_CSV