Method: FILL_BEZUG_ANFRAGE
Method: DEFAULT_REMTY_MOD_INS
Method: SPECIFIC_INSERT_COMPUTATIONS
Method: SPECIFIC_MODIFY_COMPUTATIONS
Method: SPECIFIC_COMPUTATIONS
Method: CHECK_FIELDS
Method: GET_CHANGES
Method: SEL_REQS_BY_INFOTYPE_DATA
Method: IF_PT_REQ_HEADER~DETERMINE_REQUEST_OPERATION