How to tune BW 3.5 on MS SQL 2005?

Hello,
I have installed BW 3.5 on MS SQL 2005 32 bit server but facing lot of performance issues. Server is going in hang stage as and when multiple reports are executed.
Pls suggest some parameters for enhancing the system performance.
SQL memory at database level is defined as 6 GB but in ST04 transaction its showing only 1.5:
Current Memory (MB)           1,563.1
SQL Memory Setting               FIXED
Physical memeory is 16 GB---- where 8 GB is allocated for application and database is using 2 GB.
RZ10 parameters are *******************
rdisp/plugin_auto_logout                    3600
icm/keep_alive_timeout                      -1
rdisp/max_comm_entries                      2000
gw/max_overflow_size                        25000000
gw/max_conn                                 2000
gw/cpic_timeout                             60
rsdb/esm/max_objects                        10000
rsdb/esm/buffersize_kb                      40000
rsdb/obj/buffersize                         40000
ztta/roll_extension                         2000683008
abap/swap_reserve                           20971520
abap/heaplimit                              40894464
abap/heap_area_total                        2000683008
abap/heap_area_nondia                       2000683008
abap/heap_area_dia                          2000683008
rdisp/ROLL_MAXFS                            32768
rdisp/ROLL_SHM                              32768
ztta/roll_area                              2000896
ztta/roll_first                             1024
abap/use_paging                             0
install/codepage/appl_server                1100
zcsa/installed_languages                    ED
zcsa/system_language                        E
rsdb/ntab/sntabsize                         3000
rsdb/ntab/irbdsize                          6000
rsdb/ntab/ftabsize                          30000
rsdb/ntab/entrycount                        30000
rdisp/wp_ca_blk_no                          300
rdisp/appc_ca_blk_no                        100
zcsa/presentation_buffer_area               20000768
rsdb/cua/buffersize                         5000
rtbb/buffer_length                          30000
zcsa/table_buffer_area                      50000896
rdisp/keepalive                             0
rdisp/max_wprun_time                        7200
zcsa/db_max_buftab                          10000
rtbb/max_tables                             1000
abap/fieldexit                              yes
rec/client                                  ALL
zcsa/calendar_area                          1000000
zcsa/calendar_ids                           400
abap/buffersize                             500000
login/no_automatic_user_sapstar             0
SAPSYSTEMNAME                               BPW
login/system_client                         410
INSTANCE_NAME                               DVEBMGS01
SAPSYSTEM                                   01
rdisp/wp_no_dia                             11
rdisp/wp_no_btc                             5
rdisp/wp_no_vb                              3
rdisp/wp_no_vb2                             2
rdisp/wp_no_enq                             1
rdisp/wp_no_spo                             3
SAPGLOBALHOST                               ndelntx48
PHYS_MEMSIZE                                6000
DIR_TRANS                                   D:\usr\sap\trans
icm/server_port_0                           PROT=HTTP,PORT=8001
DIR_ROLL                                    D:\usr\sap\BPW\DVEBMGS01\data
DIR_PAGING                                  D:\usr\sap\BPW\DVEBMGS01\data
DIR_DATA                                    D:\usr\sap\BPW\DVEBMGS01\data
DIR_REORG                                   D:\usr\sap\BPW\DVEBMGS01\data
DIR_TEMP                                    .
DIR_SORTTMP                                 D:\usr\sap\BPW\DVEBMGS01\data
rdisp/PG_SHM                                16384
rdisp/PG_MAXFS                              32768
em/initial_size_MB                          6000
em/blocksize_KB                             1024
em/stat_log_size_MB                         20
em/stat_log_timeout                         0
em/address_space_MB                         512
PLEASE ADVISE to improve performance.
Regards,
Ankita.

Hi,
the topic is much complicated.
First you have to understand if there is software or hardware bottleneck.
To do this you have to analyze many issue :
For example ST02 for memory parameter configuration and buffer swaps.
Then trought ST06 you can analyze if there is CPU , memory or I/O bottleneck.
How many saps have your server ?
How many users ?
How many dialog steps ?
Then you can analyze onlyne situation, for example when there is lot of workload go in SM50 and see what happen ( WP occupied and so on )
ST03 for workload analisies

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So, first off, please read the Performance Tuning Guide. Apply some of its techniques. If you still don't understand why your query is running slow, come back to us with table descriptions, volumetrics, indexes, explain plans, stats, timings and tkprof output.
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drop table t2 cascade constraints purge;
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         3          3
         4          4
         5          5
                    6
                    7
     T1_ID      T2_ID
         1
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         3          3
         4          4
         5          5
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end as estimate
from ins_claim_payment a
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create or replace procedure sample(verror_msg in out varchar2,
vbrn_num in tb_branches.brn_num%type) is
ltext1 varchar2(500);
ltext2 varchar2(500);
ltable_name varchar2(50);
lcolumn_name varchar2(50);
ldata_type varchar2(50);
lold_rcn_num number;
lnew_rcn_num number;
lvalue varchar2(50);
lunit_type char(1);
lsql_stmt1 varchar2(500);
lstring varchar2(500);
lcol varchar2(10);
lstart_time VARCHAR2(100);
lend_time VARCHAR2(100);
lcommit VARCHAR2(10) := 'COMMIT;';
lfile_handle1 utl_file.file_type;
lfile_handle2 utl_file.file_type;
lfile_handle3 utl_file.file_type;
lfile_handle4 utl_file.file_type;
lfile_name1 VARCHAR2(50) := 'RCN_UPDATE_STMTS_' || vbrn_num || '.SQL';
lfile_name2 VARCHAR2(50) := 'RCNSUCCESS_' || vbrn_num || '.TXT';
lfile_name3 VARCHAR2(50) := 'RCNFAIL_' || vbrn_num || '.TXT';
lfile_name4 VARCHAR2(50) := 'RCNERROR_' || vbrn_num || '.TXT';
ldirectory_name VARCHAR2(100);
ldirectory_path VARCHAR2(100);
lspool_on VARCHAR2(100);
lspool_off VARCHAR2(100);
TYPE ref_cur IS REF CURSOR;
cur_tab_cols ref_cur;
cursor c1 is
SELECT TABLE_NAME, COLUMN_NAME, DATA_TYPE
FROM USER_TAB_COLS
WHERE TABLE_NAME NOT LIKE 'TB_CONV%'
and TABLE_NAME LIKE 'TB_%'
AND COLUMN_NAME LIKE '%RCN%'
UNION
SELECT TABLE_NAME, COLUMN_NAME, DATA_TYPE
FROM USER_TAB_COLS
WHERE TABLE_NAME in ('TB_UNITCODES', 'TB_HIST_UNITCODES')
AND COLUMN_NAME = 'UNIT_CODE'
order by table_name;
BEGIN
verror_msg := nvl(verror_msg, 0);
begin
SELECT DISTINCT directory_path, directory_name
INTO ldirectory_path, ldirectory_name
FROM tb_conv_path
WHERE brn_num = vbrn_num;
EXCEPTION
WHEN NO_DATA_FOUND THEN
SP_CO_RAISEERROR('00SY00402', 'F', 'T');
WHEN others THEN
SP_CO_RAISEERROR('00SY00401X', 'F', 'T');
END;
lfile_handle1 := utl_file.fopen(ldirectory_name, lfile_name1, 'W', 32767);
lfile_handle2 := utl_file.fopen(ldirectory_name, lfile_name2, 'W', 32767);
lfile_handle3 := utl_file.fopen(ldirectory_name, lfile_name3, 'W', 32767);
lfile_handle4 := utl_file.fopen(ldirectory_name, lfile_name4, 'W', 32767);
SELECT 'SPOOL ' || ldirectory_path || '/LOG_' || lfile_name1
INTO lspool_on
FROM dual;
utl_file.put_line(lfile_handle1, lspool_on);
utl_file.new_line(lfile_handle1, 1);
select 'EXEC SP_CONV_START_TIMELOG(' || '''' || 'LOG_' || lfile_name1 || '''' || ',' ||
vbrn_num || ');'
into lstart_time
from dual;
UTL_FILE.PUT_LINE(lfile_handle1, lstart_time);
UTL_FILE.NEW_LINE(lfile_handle1, 1);
open C1;
loop
Fetch C1
into ltable_name, lcolumn_name, ldata_type;
Exit When C1%notFound;
lsql_stmt1 := 'select column_name from user_tab_columns where table_name =' || '''' ||
ltable_name || '''' ||
' AND column_name in (''BRN_NUM'',''BRANCH'',''BRANCH_NUMBER'')';
begin
execute immediate lsql_stmt1
into lcol;
exception
when no_data_found then
lcol := null;
end;
if lcol is not null then
if ltable_name in ('TB_UNITCODES', 'TB_HIST_UNITCODES') then
ltext2 := 'select distinct ' || lcolumn_name || ' from ' ||
ltable_name ||
' a, (select distinct new_rcn_num col from tb_conv_rcn_mapping where brn_num = ' ||
vbrn_num || ') b where a.' || lcolumn_name ||
' = b.col(+) and b.col is null and a.' || lcolumn_name ||
' is not null and ' || lcol || ' = ' || vbrn_num ||
' and a.unit_type=''9''';
else
ltext2 := 'select distinct ' || lcolumn_name || ' from ' ||
ltable_name ||
' a, (select distinct new_rcn_num col from tb_conv_rcn_mapping where brn_num = ' ||
vbrn_num || ') b where a.' || lcolumn_name ||
' = b.col(+) and b.col is null and a.' || lcolumn_name ||
' is not null and ' || lcol || ' = ' || vbrn_num;
end if;
OPEN cur_tab_cols FOR ltext2;
loop
fetch cur_tab_cols
into lvalue;
exit when cur_tab_cols%notfound;
begin
IF VBRN_NUM IN (21, 6, 7, 8) THEN Commented during NAP HK SIT cycle1
SELECT DISTINCT NEW_RCN_NUM, OLD_RCN_NUM
INTO LNEW_RCN_NUM, LOLD_RCN_NUM
FROM TB_CONV_RCN_MAPPING
WHERE OLD_RCN_NUM = LVALUE
AND BRN_NUM = VBRN_NUM;
/* ELSE
SELECT DISTINCT NEW_RCN_NUM, OLD_RCN_NUM
INTO LNEW_RCN_NUM, LOLD_RCN_NUM
FROM TB_CONV_RCN_MAPPING
WHERE OLD_RCN_NUM = LVALUE
AND NEW_RCN_NUM NOT LIKE '40%'
AND NEW_RCN_NUM NOT LIKE '41%'
AND NEW_RCN_NUM NOT LIKE '42%'
AND NEW_RCN_NUM NOT LIKE '65%'
AND BRN_NUM = VBRN_NUM;
END IF; */ -- Commented during NAP HK SIT cycle1
if ldata_type = 'NUMBER' then
if ltable_name in ('TB_UNITCODES', 'TB_HIST_UNITCODES') and
lcolumn_name = 'UNIT_CODE' then
begin
select distinct unit_type
into lunit_type
from TB_UNITCODES
where lcol = vbrn_num
and unit_code = lvalue
and unit_type = '9';
exception
when no_data_found then
lunit_type := null;
end;
if lunit_type is not null then
ltext1 := 'update ' || ltable_name || ' set ' ||
lcolumn_name || ' = ' || lnew_rcn_num ||
' where ' || lcolumn_name || ' = ' ||
lold_rcn_num || ' and ' || lcol || ' = ' ||
vbrn_num || ' and unit_type = ' || '''9''' || ';';
utl_file.put_line(lfile_handle1, ltext1);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle1, lcommit);
utl_file.put_line(lfile_handle2,
ltable_name || ' - ' || lcolumn_name ||
' - ' || lold_rcn_num || ' - ' ||
lnew_rcn_num || ' - ' || vbrn_num);
utl_file.new_line(lfile_handle2, 0);
end if;
else
ltext1 := 'update ' || ltable_name || ' set ' || lcolumn_name ||
' = ' || lnew_rcn_num || ' where ' || lcolumn_name ||
' = ' || lold_rcn_num || ' and ' || lcol || ' = ' ||
vbrn_num || ';';
utl_file.put_line(lfile_handle1, ltext1);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle1, lcommit);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle2,
ltable_name || ' - ' || lcolumn_name ||
' - ' || lold_rcn_num || ' - ' ||
lnew_rcn_num || ' - ' || vbrn_num);
utl_file.new_line(lfile_handle2, 0);
end if;
else
if ltable_name in ('TB_UNITCODES', 'TB_HIST_UNITCODES') and
lcolumn_name = 'UNIT_CODE' then
begin
lstring := 'select distinct unit_type from ' || ltable_name ||
' where ' || lcol || ' = ' || vbrn_num ||
' and ' || lcolumn_name || ' = ' || '''' ||
lvalue || '''' || ' and unit_type = ' || '''9''';
execute immediate lstring
into lunit_type;
exception
when no_data_found then
lunit_type := null;
end;
if lunit_type is not null then
ltext1 := 'update ' || ltable_name || ' set ' ||
lcolumn_name || ' = ' || '''' || lnew_rcn_num || '''' ||
' where ' || lcolumn_name || ' = ' || '''' ||
lold_rcn_num || '''' || ' and ' || lcol || ' = ' ||
vbrn_num || ' and unit_type = ' || '''9''' || ';';
utl_file.put_line(lfile_handle1, ltext1);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle1, lcommit);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle2,
ltable_name || ' - ' || lcolumn_name ||
' - ' || lold_rcn_num || ' - ' ||
lnew_rcn_num || ' - ' || vbrn_num);
utl_file.new_line(lfile_handle2, 0);
end if;
else
ltext1 := 'update ' || ltable_name || ' set ' || lcolumn_name ||
' = ' || '''' || lnew_rcn_num || '''' || ' where ' ||
lcolumn_name || ' = ' || '''' || lold_rcn_num || '''' ||
' and ' || lcol || ' = ' || vbrn_num || ';';
utl_file.put_line(lfile_handle1, ltext1);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle1, lcommit);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle2,
ltable_name || ' - ' || lcolumn_name ||
' - ' || lold_rcn_num || ' - ' ||
lnew_rcn_num || ' - ' || vbrn_num);
utl_file.new_line(lfile_handle2, 0);
end if;
end if;
exception
When NO_DATA_FOUND THEN
utl_file.put_line(lfile_handle3,
ltable_name || ' - ' || lcolumn_name || ' - ' ||
lvalue || ' - ' || 'NO MAPPING FOUND' ||
' - ' || vbrn_num);
utl_file.new_line(lfile_handle3, 0);
when others then
utl_file.put_line(lfile_handle4,
ltable_name || ' - ' || lcolumn_name || ' - ' ||
lvalue || ' - ' || SQLERRM || ' - ' ||
vbrn_num);
utl_file.new_line(lfile_handle4, 0);
end;
end loop;
ELSE
ltext2 := 'select distinct ' || lcolumn_name || ' from ' ||
ltable_name ||
' a, (select distinct new_rcn_num col from tb_conv_rcn_mapping where brn_num = ' ||
vbrn_num || ') b where a.' || lcolumn_name ||
' = b.col(+) and b.col is null and a.' || lcolumn_name ||
' is not null';
OPEN cur_tab_cols FOR ltext2;
loop
fetch cur_tab_cols
into lvalue;
exit when cur_tab_cols%notfound;
begin
IF VBRN_NUM IN (21, 6, 7, 8) THEN Commented during NAP HK SIT cycle1
SELECT DISTINCT NEW_RCN_NUM, OLD_RCN_NUM
INTO LNEW_RCN_NUM, LOLD_RCN_NUM
FROM TB_CONV_RCN_MAPPING
WHERE OLD_RCN_NUM = LVALUE
AND BRN_NUM = VBRN_NUM;
/* ELSE
SELECT DISTINCT NEW_RCN_NUM, OLD_RCN_NUM
INTO LNEW_RCN_NUM, LOLD_RCN_NUM
FROM TB_CONV_RCN_MAPPING
WHERE OLD_RCN_NUM = LVALUE
AND NEW_RCN_NUM NOT LIKE '40%'
AND NEW_RCN_NUM NOT LIKE '41%'
AND NEW_RCN_NUM NOT LIKE '42%'
AND NEW_RCN_NUM NOT LIKE '65%'
AND BRN_NUM = VBRN_NUM;
END IF; */ -- Commented during NAP HK SIT cycle1
if ldata_type = 'NUMBER' then
ltext1 := 'update ' || ltable_name || ' set ' || lcolumn_name ||
' = ' || lnew_rcn_num || ' where ' || lcolumn_name ||
' = ' || lold_rcn_num || ';';
utl_file.put_line(lfile_handle1, ltext1);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle1, lcommit);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle2,
ltable_name || ' - ' || lcolumn_name || ' - ' ||
lold_rcn_num || ' - ' || lnew_rcn_num ||
' - ' || vbrn_num);
utl_file.new_line(lfile_handle2, 0);
else
ltext1 := 'update ' || ltable_name || ' set ' || lcolumn_name ||
' = ' || '''' || lnew_rcn_num || '''' || ' where ' ||
lcolumn_name || ' = ' || '''' || lold_rcn_num || '''' || ';';
utl_file.put_line(lfile_handle1, ltext1);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle1, lcommit);
utl_file.new_line(lfile_handle1, 0);
utl_file.put_line(lfile_handle2,
ltable_name || ' - ' || lcolumn_name || ' - ' ||
lold_rcn_num || ' - ' || lnew_rcn_num ||
' - ' || vbrn_num);
utl_file.new_line(lfile_handle2, 0);
end if;
exception
When NO_DATA_FOUND THEN
utl_file.put_line(lfile_handle3,
ltable_name || ' - ' || lcolumn_name || ' - ' ||
lvalue || ' - ' || 'NO MAPPING FOUND' ||
' - ' || vbrn_num);
utl_file.new_line(lfile_handle3, 0);
when others then
utl_file.put_line(lfile_handle4,
ltable_name || ' - ' || lcolumn_name || ' - ' ||
lvalue || ' - ' || SQLERRM || ' - ' ||
vbrn_num);
utl_file.new_line(lfile_handle4, 0);
end;
end loop;
end if;
end loop;
close c1;
utl_file.new_line(lfile_handle1, 1);
select 'EXEC SP_CONV_END_TIMELOG(' || '''' || 'LOG_' || lfile_name1 || '''' || ',' ||
vbrn_num || ');'
into lend_time
from dual;
UTL_FILE.PUT_LINE(lfile_handle1, lend_time);
UTL_FILE.NEW_LINE(lfile_handle1, 1);
SELECT 'SPOOL OFF;' INTO lspool_off FROM dual;
utl_file.put_line(lfile_handle1, lspool_off);
utl_file.new_line(lfile_handle1, 1);
utl_file.fclose(lfile_handle1);
utl_file.fclose(lfile_handle2);
utl_file.fclose(lfile_handle3);
utl_file.fclose(lfile_handle4);
exception
when others then
verror_msg := sqlcode || ' ~ ' || sqlerrm;
utl_file.put_line(lfile_handle4,
ltable_name || ' - ' || lcolumn_name || ' - ' ||
lvalue || ' - ' || SQLERRM || ' - ' || vbrn_num);
utl_file.new_line(lfile_handle4, 0);
utl_file.new_line(lfile_handle4, 0);
utl_file.fclose(lfile_handle1);
utl_file.fclose(lfile_handle2);
utl_file.fclose(lfile_handle3);
utl_file.fclose(lfile_handle4);
end sample;

duplicate:
how to tune the follwoing procedure?

How to tune this SQL?

What this SQL did is to generate a report like how many rows for each tp_stts when ims_toms_msge_type='TOMS NEW' (or 'TOMS CNCLO'). also, its corresponding total number for each ims_toms_msge_type.
Here is the sample:
Rownum    H1            TP_STTS                          COUNT        IMS_TOMS_MSGE_TYPE    H   FILTERTYPE
1     Trades     Block Key Data Error                      594           TOMS NEW             A     MSL
2          Allocation Data Error                      334           TOMS NEW             A     MSL
3          Manual Processing Required                29           TOMS NEW             A      MSL
4          Manual Removal No Processing Required     67           TOMS NEW             A      MSL
5          Waiting For Authorization                 2            TOMS NEW             A     MSL
6           Auto NAK                             19764          TOMS NEW             B     SLS
7           Validated                             165023         TOMS NEW             B     SLS
8     GRAND TOTAL                                    185813          TOMS NEW              H     MSL
9     Cancel     Auto NAK                              37             TOMS CNCLO        X       MSL
10          Manual Processing Required   114                    TOMS CNCLO          X      MSL
11          Manually Processed              278                   TOMS CNCLO     X     MSL
12     CANCEL GRAND TOTAL                        429                TOMS CNCLO           Z      MSLSQL statement as below:
SELECT ROWNUM, MSGS.* FROM (with FTMReport as (
       select tp_stts, ims_toms_msge_type, count(*) count from ims_trde, ims_toms_msge
                where ( IMS_TRDE.PRCSG_GRP_ID = 5 ) AND ( IMS_TRDE.IMS_TRDE_RCPT_DTTM >= TO_DATE('12/01/2009 00:00', 'MM/DD/YYYY HH24:MI') AND IMS_TRDE.IMS_TRDE_RCPT_DTTM <= (TO_DATE('12/28/2009 23:59', 'MM/DD/YYYY HH24:MI')) ) AND (IMS_TRDE.GRS_TRX_TYPE NOT IN ('INJECTION','WITHDRAWAL','PAYMENT') OR IMS_TRDE.GRS_TRX_TYPE IS NULL) AND (IMS_TRDE.SSC_INVST_TYPE != 'FC' OR IMS_TRDE.SSC_INVST_TYPE IS NULL) AND (IMS_TRDE.SERVICE_TYPE='FS' OR IMS_TRDE.SERVICE_TYPE='CO') AND 1=1
    and IMS_TRDE.SERVICE_TYPE='FS'    and 1=1 and ims_trde.ims_trde_oid = ims_toms_msge.ims_trde_oid
       group by tp_stts, ims_toms_msge_type
      select 'GRAND TOTAL' H1, null tp_stts, sum(Count) count , ims_toms_msge_type ,'H', 'MSL' FilterType
               from FTMReport where ims_toms_msge_type in ('TOMS NEW') group by ims_toms_msge_type
    union
      select 'CANCEL GRAND TOTAL' H1, null tp_stts, sum(Count) count, ims_toms_msge_type ,'Z', 'MSL' FilterType
               from FTMReport where ims_toms_msge_type in ('TOMS CNCLO') group by ims_toms_msge_type
    union
      select DECODE(rownum, 1, 'Trades') H1, tp_stts, count, ims_toms_msge_type , 'A' , 'MSL' FilterType
               from FTMReport where ims_toms_msge_type in ('TOMS NEW') and tp_stts not in ('Validated','Auto NAK','Manual NAK')
    union
      select ' ' H1, tp_stts, count, ims_toms_msge_type , 'B' , 'SLS' FilterType
               from FTMReport where ims_toms_msge_type in ('TOMS NEW') and tp_stts in ('Validated','Auto NAK','Manual NAK')
    union
      select DECODE(rownum, 1, 'Cancel') H1, tp_stts, count, ims_toms_msge_type , 'X' , 'MSL' FilterType
               from FTMReport where ims_toms_msge_type in ('TOMS CNCLO') order by 5,6
    ) MSGS;Explain plan as below:
| Id | Operation                           | Name                        | Rows | Bytes | Cost |
|   0 | SELECT STATEMENT                    |                              |   193 | 12738 |    32 |
|   1 | COUNT                              |                              |       |       |       |
|   2 |   VIEW                              |                              |   193 | 12738 |    32 |
|   4 |    TEMP TABLE TRANSFORMATION        |                              |       |       |       |
|   3 |     RECURSIVE EXECUTION             | SYS_LE_4_0                   |       |       |       |
|   0 |      INSERT STATEMENT               |                              |    61 | 4575 | 9264 |
|   1 |       LOAD AS SELECT                |                              |       |       |       |
|   2 |        SORT GROUP BY                |                              |    61 | 4575 | 9264 |
|   3 |         NESTED LOOPS                |                              | 1604 |   117K| 9251 |
|* 4 |          TABLE ACCESS BY INDEX ROWID| IMS_TRDE                     | 1603 | 80150 | 6045 |
|* 5 |           INDEX RANGE SCAN          | IMS_TRDE_INDX4               |   539K|       | 3917 |
|* 6 |          INDEX RANGE SCAN           | IMS_TOMS_MSGE_INDX1          |     1 |    25 |     2 |
|   5 |     SORT UNIQUE                     |                              |   193 | 8831 |    30 |
|   6 |      UNION-ALL                      |                              |       |       |       |
|   7 |       SORT GROUP BY NOSORT          |                              |     5 |   115 |     6 |
|* 8 |        VIEW                         |                              |    61 | 1403 |     2 |
|   9 |         TABLE ACCESS FULL           | SYS_TEMP_0FD9D660F_B198D56F |    61 | 2074 |     2 |
| 10 |       SORT GROUP BY NOSORT          |                              |     5 |   115 |     6 |
|* 11 |        VIEW                         |                              |    61 | 1403 |     2 |
| 12 |         TABLE ACCESS FULL           | SYS_TEMP_0FD9D660F_B198D56F |    61 | 2074 |     2 |
| 13 |       COUNT                         |                              |       |       |       |
|* 14 |        VIEW                         |                              |    61 | 2867 |     2 |
| 15 |         TABLE ACCESS FULL           | SYS_TEMP_0FD9D660F_B198D56F |    61 | 2074 |     2 |
|* 16 |       VIEW                          |                              |    61 | 2867 |     2 |
| 17 |        TABLE ACCESS FULL            | SYS_TEMP_0FD9D660F_B198D56F |    61 | 2074 |     2 |
| 18 |       COUNT                         |                              |       |       |       |
|* 19 |        VIEW                         |                              |    61 | 2867 |     2 |
| 20 |         TABLE ACCESS FULL           | SYS_TEMP_0FD9D660F_B198D56F |    61 | 2074 |     2 |
Predicate Information (identified by operation id):
   4 - filter(("IMS_TRDE"."GRS_TRX_TYPE"<>'INJECTION' AND "IMS_TRDE"."GRS_TRX_TYPE"<>'WITHDRAWAL'
              AND "IMS_TRDE"."GRS_TRX_TYPE"<>'PAYMENT' OR "IMS_TRDE"."GRS_TRX_TYPE" IS NULL) AND
              ("IMS_TRDE"."SSC_INVST_TYPE"<>'FC' OR "IMS_TRDE"."SSC_INVST_TYPE" IS NULL))
   5 - access("IMS_TRDE"."IMS_TRDE_RCPT_DTTM">=TO_DATE(' 2009-12-01 00:00:00', 'syyyy-mm-dd
              hh24:mi:ss') AND "IMS_TRDE"."PRCSG_GRP_ID"=5 AND "IMS_TRDE"."SERVICE_TYPE"='FS' AND
              "IMS_TRDE"."IMS_TRDE_RCPT_DTTM"<=TO_DATE(' 2009-12-28 23:59:00', 'syyyy-mm-dd hh24:mi:ss'))
       filter("IMS_TRDE"."PRCSG_GRP_ID"=5 AND "IMS_TRDE"."SERVICE_TYPE"='FS')
   6 - access("IMS_TRDE"."IMS_TRDE_OID"="IMS_TOMS_MSGE"."IMS_TRDE_OID")
   8 - filter("FTMREPORT"."IMS_TOMS_MSGE_TYPE"='TOMS NEW')
11 - filter("FTMREPORT"."IMS_TOMS_MSGE_TYPE"='TOMS CNCLO')
14 - filter("FTMREPORT"."IMS_TOMS_MSGE_TYPE"='TOMS NEW' AND "FTMREPORT"."TP_STTS"<>'Validated'
              AND "FTMREPORT"."TP_STTS"<>'Auto NAK' AND "FTMREPORT"."TP_STTS"<>'Manual NAK')
16 - filter("FTMREPORT"."IMS_TOMS_MSGE_TYPE"='TOMS NEW' AND ("FTMREPORT"."TP_STTS"='Auto NAK' OR
              "FTMREPORT"."TP_STTS"='Manual NAK' OR "FTMREPORT"."TP_STTS"='Validated'))
19 - filter("FTMREPORT"."IMS_TOMS_MSGE_TYPE"='TOMS CNCLO')
Note: cpu costing is offCould you guys tell me what is wrong with this sql and how to tune it?
Is there any way to replace the UNION? Is using UNION a good idea?
Can I use DECODE or CASE WHEN to simplify it? How?
Also, could you help explain why there is SYS_LE_4_0, SYS_TEMP_0FD9D660F_B198D56F temporary segment? Is it caused by with FTMReport as ?
Thanks
Edited by: PhoenixBai on Dec 31, 2009 9:58 AM
Edited by: PhoenixBai on Dec 31, 2009 12:08 PM
Edited by: PhoenixBai on Dec 31, 2009 12:17 PM

I consider using GROUP BY ROLLUP together with DECODE, CASE WHEN, but haven`t come out with a working sql yet:-(Some sample data to work with would have been much helpful. But we dont get that most of the time :(
I came up with this.
                select case when ims_toms_msge_type = 'TOMS NEW' then
                                 case when grouping(tp_stts) = 1 then 'GRAND TOTAL'
                                      when tp_stts not in ('Validated','Auto NAK','Manual NAK') then 'Trades'
                                 end
                            when ims_toms_msge_type = 'TOMS CNCLO' then
                                 case when grouping(tp_stts) = 1 then 'CANCEL GRAND TOTAL'
                                      when tp_stts in ('Validated','Auto NAK','Manual NAK') then 'Cancel'
                                 end
                       end h1,
                       tp_stts,
                       count(*) count,
                       ims_toms_msge_type,
                       case when ims_toms_msge_type = 'TOMS NEW' then
                                 case when grouping(tp_stts) = 1 then 'H'
                                      when tp_stts not in ('Validated','Auto NAK','Manual NAK') then 'A'
                                 end
                            when ims_toms_msge_type = 'TOMS CNCLO' then
                                 case when grouping(tp_stts) = 1 then 'Z'
                                      when tp_stts in ('Validated','Auto NAK','Manual NAK') then 'B'
                                 end
                       end flag,
                       'MSL' FilterType
               from ims_trde,
                    ims_toms_msge
                 where IMS_TRDE.PRCSG_GRP_ID = 5
                   AND IMS_TRDE.IMS_TRDE_RCPT_DTTM >= TO_DATE('12/01/2009 00:00', 'MM/DD/YYYY HH24:MI')
                   AND IMS_TRDE.IMS_TRDE_RCPT_DTTM <= TO_DATE('12/28/2009 23:59', 'MM/DD/YYYY HH24:MI')
                   AND (IMS_TRDE.GRS_TRX_TYPE NOT IN ('INJECTION','WITHDRAWAL','PAYMENT')
                    OR IMS_TRDE.GRS_TRX_TYPE IS NULL)
                   AND (IMS_TRDE.SSC_INVST_TYPE != 'FC'
                    OR IMS_TRDE.SSC_INVST_TYPE IS NULL)
                   AND (IMS_TRDE.SERVICE_TYPE = 'FS'
                    OR IMS_TRDE.SERVICE_TYPE = 'CO')
                   AND 1=1
                 and IMS_TRDE.SERVICE_TYPE = 'FS'
                 and 1=1
                 and ims_trde.ims_trde_oid = ims_toms_msge.ims_trde_oid
                  group by rollup(ims_toms_msge_type, tp_stts)Not sure if this code works. Because i dint have the table or the data to test it. So if it has some error just fix it and give it a try. Do post the kind of output it gives. So that we can see if we can work with this solution.

How to tune up VA05

Dear gurus
While executing VA05
Giving material number
and date range from 01.04.2010 to 01.04.2010
sales Organization 1000
distribution Channel 10
It takes more then an hour to perform why is that so ? how to tune it up.
please help
Regards
Saad Nisar

Hi Saad,
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SQL Trace transaction ST05
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The WHERE clause in the trace list's SQL statement is different from the WHERE clause in the ABAP statement. This is because in an R/3 system, a client is a self-contained unit with separate master records and its own set of table data (in commercial, organizational, and technical terms). With ABAP, every Open SQL statement automatically executes within the correct client environment. For this reason, a condition with the actual client code is added to every WHERE clause if a client field is a component of the searched table.
To see a statement's execution plan, just position the cursor on the PREPARE statement and choose Explain SQL. A detailed explanation of the execution plan depends on the database system in use.
Kindly please take an ABAP'ers help.
Regards,
Ram Pedarla

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Iam new to appsdba can u pls say how to tune oracle application .
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HTH
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What is Execute to Parse % and how to tune it when it is lower?

Gjohn wrote:
What is Execute to Parse % and how to tune it when it is lower?If you don't know what it is, how are you going to decide that you need to tune it.
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Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk
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