Method: CREATE_INTERNAL_TABLE
Method: ADJUST_DERIVATION_DATES
Method: CONFIGURE_PERSISTENCE
Method: ACTIVATE_IT
Method: IF_ACC_TERMINATOR~CHECK_AND_DELETE
Method: MIGRATE_HEAD_TBLS_2_CONF_DELEG
Method: /EACC/IF_DOCUMENT_READER~GET_HEADER_ONLY_STRUCTURE
Method: GET_HEADER_FIELDS
Method: CHECK_LEVEL_AGAINST_HEADER
Method: CONFIGURE_RUNTIME_N_PERSISTNCE
Method: INIT_PERSISTENCY_MGMT