ALV cells button Text + Icon

Hi,

I want to ALV button style icon + text. i am seeing debug mode text but ALV button not show text ?

WA_LIKP-BUTTON = ICON_SYSTEM_SAVE. " '@2L@'.

CONCATENATE WA_LIKP-BUTTON ' KAYDET' INTO WA_LIKP-BUTTON IN CHARACTER MODE.

MODIFY IT_LIKP FROM WA_LIKP.