DATA: lt_prop TYPE TABLE OF bapiproptb,
ls_prop TYPE bapiproptb.
ls_prop-name = 'Z_BIRTHDAY'.
ls_prop-value = '22.03.1962'.
APPEND ls_prop TO lt_prop.
CALL FUNCTION 'BAPI_RECORD_CHANGEPROPERTIES'
EXPORTING
objectid = ls_record_doc_id-objid
documentclass = ls_record_doc_id-class
whole_document = 'X'
IMPORTING
return = lv_return
TABLES
properties = lt_prop.
COMMIT WORK.