select single in the loop doesn't work !

[Former Member]

Hi guys,

with the bellow code I'd like to fill the column vmsta in my itab from the table vmke.

My question is why the compiler says "The field mvke-matnr unknown". Even if I delete mvke-matnr it would say "The field mvke-vkorg is unknow".

I have already declared the table mvke and itab has head line as well

Thanks for you help.

LOOP AT itab.

SELECT SINGLE vmsta INTO itab-vmsta

FROM mvke

WHERE mvke-matnr = itab-matnr

AND

mvke-vkorg = itab-vkorg.

IF sy-subrc = 0.

MODIFY itab.

ENDIF.

ENDLOOP.

[naimesh_patel]

You don't need to specifiy the Table name in the where condition.

Change query to:

SELECT SINGLE vmsta INTO itab-vmsta
FROM mvke
WHERE MATNR = itab-matnr   " <<
AND
VKORG = itab-vkorg.   "<<

Regards,

Naimesh Patel

[Former Member]

Remove 'MVKE-' from the fields in your where clause. It is not necessary to specify the table name since you are only selecting from MVKE.

Best Regards,

Chris H.

[Former Member]

O no you all are right. I just didn't see it. Sorry guys.

I better stop working today and go home.

Thanks all

[Former Member]

LOOP AT itab.
SELECT SINGLE vmsta INTO itab-vmsta
FROM mvke
WHERE mvke-matnr = itab-matnr
AND vkorg = itab-vkorg.  <---change to vkorg from mvke-vkorg
IF sy-subrc = 0.
MODIFY itab.
ENDIF.
ENDLOOP.

[Former Member]

Hi,

LOOP AT itab.

SELECT SINGLE vmsta INTO itab-vmsta

FROM mvke

WHERE matnr = itab-matnr

AND

vkorg = itab-vkorg.

IF sy-subrc = 0.

MODIFY itab.

ENDIF.

ENDLOOP.

hope it will work.

Thanks,

Kamesh