Performance issue in ECC 6.0, pls help!

Question

Dear all,
I have a join statement which works fine with the same data in 4.6 C but in the upgraded system it is too slow.
SELECT PA0105USRID PA0001BUKRS PA0001~GSBER
   INTO TABLE I_pa0001
  FROM PA0105 INNER JOIN PA0001 ON PA0001PERNR = PA0105PERNR
FOR ALL ENTRIES IN i_apqi
   WHERE PA0001~ENDDA EQ '99991231'
   AND PA0001~BUKRS IN S_bukrs
AND PA0001~GSBER IN S_GSBER
   AND PA0105~SUBTY EQ '0001'
   and pa0105~usrid = i_apqi-creator
  AND PA0105~ENDDA EQ '99991231'.
Table i_apqi has a list of user ids. This is taking around 6 minutes which is too much. Any ideas to improve this?
Will be happy to reward points for the answers
Regards
Veena

Answer 1

Hi,
I think you could use this code.
IF i_apqi[] IS NOT INITIAL.
SELECT PA0105~USRID PA0001~BUKRS PA0001~GSBER
INTO TABLE I_pa0001
FROM PA0105 INNER JOIN PA0001 ON PA0001~PERNR = PA0105~PERNR
FOR ALL ENTRIES IN i_apqi
WHERE pa0105~usrid = i_apqi-creator
AND PA0001~ENDDA EQ '99991231'
AND PA0001~BUKRS IN S_bukrs
AND PA0001~GSBER IN S_GSBER
AND PA0105~SUBTY EQ '0001'
AND PA0105~ENDDA EQ '99991231'
%_HINTS ORACLE 'FIRST_ROWS'.
ENDIF.
But your table i_apqi must have than first row creator
Brgds
Julien