Method: CREATE_INTERNAL_TABLE
Method: GENERATE_READING_STRUCTURES
Method: ADJUST_DERIVATION_DATES
Method: ACTIVATE_IT
Method: MERGE_IDENTICAL
Method: GENERATE_LINE_ITEM_REPORTS
Method: CONFIGURE_PERSISTENCE
Method: /EACC/IF_DOCUMENT_READER~GET_HEADER_ONLY_STRUCTURE
Method: GET_HEADER_FIELDS
Method: CHECK_LEVEL_AGAINST_HEADER
Method: CONFIGURE_RUNTIME_N_PERSISTNCE