Any hints on what may be wrong with this GROUP BY statement?

Question

Hi,
I am testing the code below suggested on this site. When I tried it code and during my CHECK, and it gets to the GROUP BY line, and jumps back to the SELECT statement with the following message (even though DATE2 is in the GROUP BY statement):
E:The field "/BIC/AODSSSS00~DATE2" from the SELECT list is is
missing in the GROUP BY clause. is missing in the GROUP BY clause. Is
missing in the GROUP BY clause. is missing in the GROUP BY clause. is
I have played around, changing DATE2 in the GROUP By line with /BIC/AODSSSS00~DATE2 or /BIC/AODSSSS00-DATE2 or /BIC/DATE2, but still I get likewise.
loop at RESULT_PACKAGE into wa_RESULT_PACKAGE.
SELECT NUM ITEM /BIC/DATE1 DATE2 sum( QTY ) as QTY
INTO corresponding fields of table it_TABLE1
FROM /BIC/AODSSSS00
where /BIC/DATE1 <= wa_RESULT_PACKAGE-DATE2
AND NUM = wa_RESULT_PACKAGE-NUM
AND ITEM = wa_RESULT_PACKAGE-ITEM
GROUP BY NUM ITEM /BIC/DATE1 DATE2.
wa_RESULT_PACKAGE-/BIC/AONTIMQTY = sum.
MODIFY RESULT_PACKAGE from wa_RESULT_PACKAGE.
Endloop.
Thanks

Answer 1

I am not totally clear on what you want to achieve.  But please look this code over and see if it is closer to what you want to do.
I changed your workarea to a field-symbol, which are a little more convenient to use.  <result_fields> is already defined for you in your end routine.
I used tables and fields that exist in our system, but you should be able to translate those back to your system.
Please let me know if you need more help.
LOOP AT result_package ASSIGNING <result_fields>.
  SELECT me_order_n me_itemno serv_date SUM( /bic/znosubasp ) AS /bic/znosubasp
  INTO CORRESPONDING FIELDS OF it_table1
  FROM /bic/azmord2d00
  WHERE serv_date <= wa_result_package-serv_date
  AND me_order_n = wa_result_package-me_order_n
  AND me_itemno = wa_result_package-me_itemno
  GROUP BY me_order_n me_itemno serv_date.
    <result_fields>-me_quanti = it_table1-/bic/znosubasp.
  ENDSELECT.
ENDLOOP.