hi,
in the below program i am getting the f4 values for marc table all the fields.
but whenevre i am selecting the one field it is not displaying in the parameter block on my selection
screen.please tell me why???
parameters:marc like DD02L-TABNAME.
data : c20 like dd03l-fieldname.
data :key like DFIES-FIELDNAME.
data: p_marc like DFIES-FIELDNAME.
at selection-screen on value-request for marc.
CALL FUNCTION 'SD_F4_HELP_FELD'
EXPORTING
SEL_TABNAME = 'marc'
IMPORTING
FIELDNAME = p_marc.