How to solve performance issue
Hi
How to resolve performance issue in following select query-
SELECT *
INTO CORRESPONDING FIELDS OF TABLE it_final
FROM ce1zcsc
WHERE paledger EQ c_10 "Currency Type
AND vrgar IN s_vrgar "Record Type
AND versi EQ space "Plan Version
AND perio IN r_perio "Period
AND bukrs IN s_bukrs. "Company Code
TABLE CE1ZCSC has around 173 fields,but it_final has around 105 fields.
The indexes are created for the following fields:
paledger
vrgar
versi
perio
bukrs and
prctr.
I doubt whether we should look for Estim. CPU-Costs in index range scan or table access by index rowid in Execution plan for SQL statement.
If anybody can provide me with informative documents on performance issue.
Hi,
Dont use " * " & " corresponding fields " in the select query rather declare all the fields and use the "into table" clause.
Let me know if you still face the same problem.
-Naveen.
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Edited by: Leon Ouyang on Dec 15, 2008 4:12 PM
Edited by: Leon Ouyang on Dec 15, 2008 4:13 PM
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