Select query on scapptseg table based on tst_from field.

Hi everybody,
We enhanced the activity search with date type and date fields. User will enter date along with the datetype field to search. He can enter even ranges also for date field.
I tried by converting the date into timestamp and querid the table but in vain as timestamp is different from the timestamp in table even though date part is same.
Please let me know how to query this table using date. This may be a basic question. Please help me.

Thanks for your reply.
I know that. For example user entered 5/15/2014 in date field on web ui.
in SCAPPTSEG, tst_from having value 5/15/2014 06:40:00 ( 20140515064000) , when I use convert statement below i am getting a timestamp where date is same but timepart is different. so query is failing.
       CLEAR lv_timestamp.
      CONVERT DATE '20140515'
      TIME sy-uzeit
      INTO TIME STAMP lv_timestamp TIME ZONE sy-zonlo.
My question is when we have a timestamp filed in database , can i query the database when i am having only date values at my hand and i dont have any time information.

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Select query on a table with 13 million of rows

Hi guys,
I have been trying to perform a select query on a table which has 13 millions of entries however it took around 58 min to complete.
The table has 8 columns with 4 Primary keys looks like below:
(PK) SegmentID > INT
(PK) IPAddress > VARCHAR (45)
MAC Address > VARCHAR (45)
(PK) Application Name > VARCHAR (45)
Total Bytes > INT
Dates > VARCHAR (45)
Times > VARCHAR (45)
(PK) DateTime > DATETIME
The sql query format is :
select ipaddress, macaddress, sum(totalbytes), applicationname , dates,
times from appstat where segmentid = 1 and datetime between '2011-01-03
15:00:00.0' and '2011-01-04 15:00:00.0' group by ipaddress,
applicationname order by applicationname, sum(totalbytes) desc
Is there a way I can improve this query to be faster (through my.conf or any other method)?
Any feedback is welcomed.
Thank you.
Mus

Tolls wrote:
What db is this?
You never said.
Anyway, it looks like it's using the Primary Key to find the correct rows.
Is that the correct number of rows returned?
5 million?
Sorted?I am using MySQL. By the way, the query time has been much more faster (22 sec) after I changed the configuration file (based on my-huge.cnf).
The number of rows returned is 7999 Rows
This is some portion of the my.cnf
# The MySQL server
[mysqld]
port = 3306
socket = /var/lib/mysql/mysql.sock
skip-locking
key_buffer = 800M
max_allowed_packet = 1M
table_cache = 256
sort_buffer_size = 1M
read_buffer_size = 1M
read_rnd_buffer_size = 4M
myisam_sort_buffer_size = 64M
thread_cache_size = 8
query_cache_size= 16M
log = /var/log/mysql.log
log-slow-queries = /var/log/mysqld.slow.log
long_query_time=10
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Thanks a bunch.
Edited by: user578505 on Jan 17, 2011 6:47 PM

Is it worth using select query on infotype tables

Hi Experts,
I might be posting in the wrong column, but i just need to know is it worth using a select query on Infotype tables (PAxxxx)?? or should we prefer using the function modules for data fetching?
If select is not suggested, what is the reason for that?
Rgds
Prateek

Hi ,
Its not said that u cant write select on PAXXXX tables . Yes of couse LDB are there to fetch the data but it depends on
the requirement when to write a select and when to consider using in LDB .
Generally when you are looking at say 8 to 10 tables of infotypes with free selection , then LDB is suggested to fetch the data .
if you are looking to fetch the data for say some tables for a restricted selection (where clause) then select is used .
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Creating SELECT query between 3 tables

Hi there,
Im trying to create a SELECT query between 3 tables and it is driving me round the bend.
I have 3 tables connected together which are:
MODUL
modulid
modulname
modulevel
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studentid
surname
inits
s e x
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acyear
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studentid
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I want to select the fields surname, inits, studentid from the STUDENT table, modulname from the MODUL table and result from my STUDREGOCCUR table that is NOT NULL.
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I have also tried many other ways and done research hwich hasnt really helped me unfortunately.
Im quite new to SELECT queries and im not sure where im going wrong, i would greatly appreciate if someone could help me solve my problem.
Thanks for the help :)
Edited by: user633643 on 06-Dec-2008 08:09

If you want data from multiple tables you would need to perform a join. The general form would be:
select t1.cola, t2.col2, t3.col.x
from table_a a, table_b b, table_c c
where a.key = b.key
and b.key = c.key
or perhaps c relates back directly to a so it is a.key = c.key where key can be any column whose value is equilivent in what it represents to the value it is being compared to, that is, student_number = student_number or the columns regardless of name are both building numbers, room numbers, etc ....
This is not your exact solution but it should help.
HTH -- Mark D Powell --

Select Query Using Two Tables

Friends,
   I need to select some fields from two different tables which doesnot contain any field in common.How to Get this using a select query..
   But there is a field X in table 1 which is equalient to eight char of another field y in table 2.I tried using offset but it is giving error.
Thanks in Advance
Regards
Yamini

Hello,
You can use a subquery
SELECT * FROM SFLIGHT AS F INTO WA_SFLIGHT
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                       AND CONNID = F~CONNID
                       AND CITYFROM = 'FRANKFURT'
                       AND CITYTO = 'NEW YORK' )
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WRITE: / WA_SFLIGHT-CARRID, WA_SFLIGHT-CONNID,
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ENDSELECT.
or simply query the first table and then the second table with select endselect.
select * from table a.
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Regards,
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CV04N takes long time to process select query on DRAT table

Hello Team,
While using CV04N to display DIR's, it takes long time to process select query on DRAT table. This query includes all the key fields. Any idea as to how to analyse this?
Thanks and best regards,
Bobby
Moderator message: please read the sticky threads of this forum, there is a lot of information on what you can do.
Edited by: Thomas Zloch on Feb 24, 2012

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Select Query on TCURR table

Hello All,
I am writing select query on TCURR table , but unable to get the values from table though i cansee the entries in table for the same condition as i provided int he program .
Is there an peculiar reason for the sme .
MY query is as follows.
SELECT * FROM tcurr INTO TABLE g_t_tcurr
                                 WHERE kurst = 'M'                             AND fcurr = g_f_waers
                             AND tcurr = 'AUD'
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Any help is appreciated .
Thanks

Hi,
Please check the datatype and try again...
data:
         DATC(8)       TYPE C,
         GDATU_OLD(8) TYPE C.
*exc_type = 'M'.
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CLIENT SPECIFIED
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           AND    gdatu      GE datc
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Parvathi

How to insert the select query result into table?

How to insert the select query result into table?
SELECT top 20 creation_time
,last_execution_time
,total_physical_reads
,total_logical_reads
,total_logical_writes
, execution_count
, total_worker_time
, total_elapsed_time
, total_elapsed_time / execution_count avg_elapsed_time
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FROM sys.dm_exec_query_stats AS qs
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Thanks,
Tirumala

1. SELECT INTO
Below method will create table when data is inserted from one table to another table. Its useful when you need exactly same datatype as source table.
Use AdventureWorks2008R2;
Go
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SELECT AddressLine1, City
INTO BothellAddresses
FROM Person.Address
where City = 'Bothell';
GO
---VERIFY DATA
Select AddressLine1, City
FROM BothellAddresses
---DROP TABLE
DROP TABLE BothellAddresses
GO
2. INSERT INTO SELECT
Below method will need table to be created prior to inserting data. Its really useful when table is already created and you want insert data from
another table.
Use AdventureWorks2008R2;
Go
---Create Table
CREATE TABLE BothellAddresses (AddressLine1 NVARCHAR(60), City NVARCHAR(30))
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INSERT INTO BothellAddresses(AddressLine1, City)
SELECT AddressLine1, City
FROM Person.Address
where City = 'Bothell';
---VERIFY DATA
Select AddressLine1, City
FROM BothellAddresses
---DROP TABLE
DROP TABLE BothellAddresses
GO
Regards,
Vishal Patel
Blog: http://vspatel.co.uk
Site: http://lehrity.com

Change field value in a table, based on another field value in the same row (for each added row)

Please Help, I want to change field value in a table, based on another field value in the same row (for each added row)
I am using this code :
<HTML>
<HEAD>
<SCRIPT>
function addRow(tableID) {
var table = document.getElementById(tableID);
var rowCount = table.rows.length;
var row = table.insertRow(rowCount);
var colCount = table.rows[0].cells.length;
for(var i=0; i<colCount; i++ ) {
var newcell = row.insertCell(i);
newcell.innerHTML = table.rows[1].cells[i].innerHTML;
switch(newcell.childNodes[0].type) {
case "text":
newcell.childNodes[0].value = "";
break;
case "checkbox":
newcell.childNodes[0].checked = false;
break;
case "select-one":
newcell.childNodes[0].selectedIndex = 0;
break;}}}
function deleteRow(tableID) {
try {var table = document.getElementById(tableID);
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var row = table.rows[i];
var chkbox = row.cells[0].childNodes[0];
if(null != chkbox && true == chkbox.checked) {
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rowCount--;
i--;}}}catch(e) {alert(e);}}
</SCRIPT>
</HEAD>
<BODY>
<INPUT type="button" value="Add Row" onClick="addRow('dataTable')" />
<INPUT type="button" value="Delete Row" onClick="deleteRow('dataTable')" />
<TABLE id="dataTable" width="350px" border="1">
<TR>
<TD width="32"></TD>
<TD width="119" align="center"><strong>Activity</strong></TD>
<TD width="177" align="center"><strong>Cost</strong></TD>
</TR>
<TR>
<TD><INPUT type="checkbox" name="chk"/></TD>
<TD>
<select name="s1" id="s1">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</TD>
<TD><input type="text" name="txt1" id="txt1"></TD>
</TR>
</TABLE>
</BODY>
</HTML>

Hi,
Let me make sure u r working with table control.
First u have to create a event(VALIDATE) to do the validation.
Inside the event,
1. First get the current index where user has pointed the curson
2. Once u get the index read the internal table with index value.
3. Now u can compare the col1 and col2 values and populate the error message.
1. DATA : lo_elt TYPE REF TO if_wd_context_element,
l_index type i.
lo_elt = wdevent->get_context_element( name = 'CONTEXT_ELEMENT' ).
CALL METHOD LO_ELT->GET_INDEX( RECEIVING MY_INDEX = l_index.
above code should be written inside the event.
Thanks,

How to select data from a table using a date field in the where condition?

How to select data from a table using a date field in the where condition?
For eg:
data itab like equk occurs 0 with header line.
select * from equk into table itab where werks = 'C001'
and bdatu = '31129999'.
thanks.

Hi Ramesh,
Specify the date format as YYYYMMDD in where condition.
Dates are internally stored in SAP as YYYYMMDD only.
Change your date format in WHERE condition as follows.
data itab like equk occurs 0 with header line.
select * from equk into table itab where werks = 'C001'
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I doubt check your data base table EQUK on this date for the existince of data.
Otherwise, just change the conidition on BDATU like below to see all entries prior to this date.
data itab like equk occurs 0 with header line.
select * from equk into table itab where werks = 'C001'
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Thanks,
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Thanks,
Vinay

Dynamic Select Query including Dynamic Tables with For all Entries

Hello everyone,
I need to create a select query which involves using of Dynamic Tables.
Suppose I have a dynamic table <d1> which consist of let say 10 records.
Now i need to make a select query putting data into another dynamic table <d2>
CONCATENATE keyfield '=' '<d1>' INTO g_condition SEPARATED BY space.
CONCATENATE g_condition '-' keyfield INTO g_condition.
SELECT * FROM (wa_all_tables-name) INTO CORRESPONDING FIELDS OF TABLE <d1>
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But it is giving dump.
Please help me on this....

Short text
    A condition specified at runtime has an unexpected format.
What happened?
    Error in the ABAP Application Program
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    An exception occurred that is explained in detail below.
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    The part of the WHERE, ON or HAVING condition specified at runtime in
    a field or an internal table, contains the invalid value "ZCOURIER-ZCOURIERID".
CONCATENATE keyfield '=' g_header INTO g_condition SEPARATED BY space.
CONCATENATE g_condition '-' keyfield INTO g_condition.
SELECT * FROM (wa_all_tables-name) INTO CORRESPONDING FIELDS OF TABLE <dyn_table1>
FOR ALL ENTRIES IN <dyn_table>
WHERE (g_condition).

OPtimizing Performance for Select query on NAST table

Hi All,
   We are fetching a single record from NAST table. The table has around 10 Million Entries.
   The Select Query takes around 5-6 minutes to return.
   We are not using the Primary key completely. We are using only one field of the primary key.
    The field is also a part of the Index but we are not using all the fields in the index as well.
    We need to bring down the time. What can be the solution? I cant see any changes to the code, since its a single query and we cant use the Entire Primary key.
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   Open to all solutions.
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Hi,
Please check this thread
http://sap.ittoolbox.com/documents/popular-q-and-a/specifying-the-index-to-be-used-2462
For creating another secondary index in NAST whether basis will approve for this?
aRs

OPtimizing Performance for Select query on huge table

Hi All,
   We are fetching a single record from NAST table. The table has around 10 Million Entries.
   The Select Query takes around 5-6 minutes to return.
   We are not using the Primary key completely. We are using only one field of the primary key.
    The field is also a part of the Index but we are not using all the fields in the index as well.
    We need to bring down the time. What can be the solution? I cant see any changes to the code, since its a single query and we cant use the Entire Primary key.
   Would creating an Index on the fields that we are concerned with help in this regard.
   Open to all solutions.
Thanks in Advance,
Imran

There are sometimes tricks you can use to get it to use the index more efficiently. If you let us know which fields you are using in the SELECT (all of them actually), we might be able to help.
Or are you saying you can't change the code at all?
Please don't create duplicate posts though.
Rob
Message was edited by:
        Rob Burbank

ST05 Trace on a select query on BSEG table

hi all,
this is my select query on table BSEG table:
SELECT bukrs
         belnr
         gjahr
         buzei
         KOART
         mwskz
         kostl
         lifnr
         aufnr
         werks
         ebeln
         txjcd
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               INTO TABLE i_bseg
               FOR ALL ENTRIES IN i_ad_tab
              WHERE bukrs EQ i_ad_tab-bukrs AND
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                    gjahr EQ i_ad_tab-gjahr.
when i m doing SQL trace ST05 on this query and in the detail statement showed the following query
SELECT
"MANDT" , "BUKRS" , "BELNR" , "GJAHR" , "PAGENO" , "TIMESTMP" ,
"PAGELG" , "VARDATA"
FROM
"RFBLG"
WHERE
"MANDT" = ? AND "BUKRS" = ? AND "BELNR" = ? AND "GJAHR" = ?
ORDER BY
"MANDT" , "BUKRS" , "BELNR" , "GJAHR" , "PAGENO"
what is RFBLG table in SE11, but could not find it.
what is RFBLG?also, the above select query giving me performance issues.. the "for all entries" clause is used as per norms...
please suggest a solution..

hi
good
The famous BSEG table is a cluster table.
It is as was correctly stated part of the Accounting Document Segment. It is part of the Pool cluster RFBLG and lives in the package: FBAS (Financial accounting 'Basis').
You can't read a cluster table exactly the way you read a database (old speak, transparent table).
You can use a program to read called RFPPWF05
Note 435694: Display BSEG item by calling FB09D (modified FB09)
Other possiblity: Other possibility: CALL DIALOG 'RF_ZEILEN_ANZEIGE', but since this is a dialog I don't think this would work.
In any event go to FBAS Package (development class) to see your business objects, class library and functions.
you must use keyfields bukrs , belnr, gjahr
(so 1st select table bkpf) to select bseg.
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bsas, bsis, bsik, bsak, bsid, bsad
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Select query on QALS table taking around 4 secs to fetch one record

Hi,
I have one select query that takes around 4 secs to fetch one record. I would like to know if there are any ways to reduce the time taken for this select.
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Column          No.Of Distinct Records
MANDANT                                      2
MATNR                                      2.954
WERK                                          30
STAT34                                         2
HERKUNFT                                   5
Analyze Method                    Sample 114.654 Rows
Levels of B-Tree                                 2
Number of leaf blocks                         1.126
Number of distinct keys                      16.224
Average leaf blocks per key                1
Average data blocks per key               3
Clustering factor                                  61.610
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All the suggestions are welcome
Regards,
Vijaya

Hi Rob,
Its strange but, the table t_lgorts has only ONE record
MATNR = 000000000500003463
WERK = D133
LAGORTCHRG   = 0001
I have also seen that for the above criteria the table QALS has 2266 records that satisfy this condition.
I am not sure..but if we write the above query as subquery instead of Outer join..will it improve the performance?
Will check it from my side too..
Regards,
Vijaya

Select query on scapptseg table based on tst_from field.

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