См. таблицы CDHDR и CDPOS или воспользуйся ФМ CHANGEDOCUMENT_READ.
Пример использования ФМ:
Code:
report z_test line-size 255.
data: editpos like CDRED occurs 0 with header line,
objectid like CDHDR-OBJECTID.
parameters m like mara-matnr. " Номер материала
check m is not initial.
move m to objectid.
CALL FUNCTION 'CHANGEDOCUMENT_READ'
EXPORTING
OBJECTCLASS = 'MATERIAL'
OBJECTID = objectid
TABLENAME = 'DMAKT'
TABLES
EDITPOS = editpos
EXCEPTIONS
NO_POSITION_FOUND = 1
WRONG_ACCESS_TO_ARCHIVE = 2
TIME_ZONE_CONVERSION_ERROR = 3
OTHERS = 4
.
IF SY-SUBRC = 0.
loop at editpos.
write: / 'Материал = ', m,
'Изменил ', editpos-username,
'Дата ', editpos-udate,
'Стар.значение = ', editpos-f_old(40),
'Нов.значение = ', editpos-f_new(40).
endloop.
ENDIF.