How to use the transaction STO5 (SQL Trace)

Hi,
I want to check the performance of program using the ST05 transaction. Please send me the step by step procedure to trace my program.
Thanks & Regards,
Santhosh Kumar.R

Hi,
following explanation clearly you abt ST05
Hi,
SQL trace(ST05) provides the developer with the ability to analyse database select statements. Simply execute ST05 to turn on SQL trace, then execute the statement/program you want to analyse. Now turn off SQL trace using ST05
and click on list trace to view the details.
You can also perform traces on other items such as authorisation objects.
The trace list has many lines that are not related to the SELECT statement in the ABAP program. This is because the execution of any ABAP program requires additional administrative SQL calls. To restrict the list output, use the filter introducing the trace list.
The trace list contains different SQL statements simultaneously related to the one SELECT statement in the ABAP program. This is because the R/3 Database Interface - a sophisticated component of the R/3 Application Server - maps every Open SQL statement to one or a series of physical database calls and brings it to execution. This mapping, crucial to R/3s performance, depends on the particular call and database system. For example, the SELECT-ENDSELECT loop on the SPFLI table in our test program is mapped to a sequence PREPARE-OPEN-FETCH of physical calls in an Oracle environment.
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.
Performance Tuning is useful mainly reducing load on database. It is very important aspect while writing the programs/FM etc.....
SQL Trace
Use
The SQL Trace function is an on-demand log of selected SQL statements that are issued against the database through the Open SQL Engine. The SQL Trace can be switched on or off dynamically. The log format is database independent. Besides the SQL statement text, each log record contains information about the point in time when the statement was executed, its duration, its input parameters and results (where applicable) as well as context information.
Features
The SQL Trace is especially useful for:
Development:
SQL Trace can help JDO, enterprise beans, servlet and JSP developers to learn which kind of database accesses their code produces.
 Performance analysis
Typically, performance issues are caused by inefficient database accesses. In this case SQL Trace can be used to show the issued SQL statements and their duration, thus helping to identify inefficient SQL statements.
Functions
The following functions are available on the initial screen:
Select trace:
Select the trace mode SQL Trace, Enqueue Trace, RFC Trace, or Table Buffer Trace. You can select mutliple trace modes simultaneously.
Select trace function:
Start the trace recording.
Stop the trace recording.
Branch to trace list, detailed list, or time-sorted list.
Branch to Explain SQL to analyze an SQL statement without an explicit trace file.
Trace files are managed by the system. Thus they can be saved, like any other object;
saved trace files can be displayed and deleted.
Trace Status
A trace can only be activated once on any application server. The Trace Status display informs you whether another user in the system has already activated a particular trace.
Starting the Trace
Prerequisites
You can only switch on the Performance Trace for a single instance. You should already have decided the scope and targets of your performance analysis.
Procedure
To analyze a trace file, do the following:
... 1. Choose the menu path Test  Performance Trace in the ABAP Workbench.
The initial screen of the test tool appears. In the lower part of the screen, the status of the Performance Trace is displayed. This provides you with information as to whether any of the Performance Traces are switched on and the users for which they are enabled. It also tells you which user has switched the trace on.
2. Using the selection buttons provided, set which trace functions you wish to have switched on (SWL trace, enqueue trace, RFC trace, table buffer trace).
3. If you want to switch on the trace under your user name, choose Trace on.
If you want to pass on values for one or several filter criteria, choose Trace with Filter.
Typical filter criteria are: the name of the user, transaction name, process name, and program name.
4. Now run the program to be analyzed.
You will normally analyze the performance trace file immediately. In this case, it is a good idea to use a separate session to start, stop, and analyze the Performance Trace
If you are shown trace kernel errors on the initial screen (for example, not enough storage space available), you must first remove the errors or have them removed by your system administrator.
The selected trace types can be changed as required during a performance trace interval (time between switching on and off the trace). The user (user group) must remain unchanged.
Result
The results of the trace recording are written to a trace file. If trace records are overwritten during the trace interval, the system displays a message to inform you when you analyze the trace file.
The results of the trace recording are stored to ten trace files. Overwriting trace records, however, cannot be entirely excluded in this case either.
The Performance Trace records all database access calls, table buffer calls, remote calls, or calls for user lock activity. These measurements can affect the performance of the application server where the trace is running. To preserve system performance, you should therefore turn off the trace as soon as you finish recording your application.
Stopping the Trace
Prerequisites
You have started the trace and finished running the program that you want to analyze.
For performance reasons, you should switch off the traces as soon as you have finished recording.
Procedure
To deactivate the trace:
... 1. Choose Test Performance Trace in the ABAP Workbench.
The initial screen of the test tool appears. It contains a status line displaying the traces that are active, the users for whom they are active, and the user who activated them.
2. Select the trace functions that you want to switch off.
3. Choose Deactivate Trace.
If you started the trace yourself, you can now switch it off immediately. If the performance trace was started by a different user, a confirmation prompt appears before deactivation-
Result
The results of the trace are stored in one or more trace files. You can then analyze the performance data stored in the trace file. See also, Analyzing Performance Data.
Look at the below link
http://www.sapbrainsonline.com/TOOLS/SQLTRACE/SQL_TRACE.html
Reward with points if helpful.
Regards,
Vijay

Similar Messages

How to use the EBS PL/SQL API from outside PL/SQL

Hi,
our attempts to call the stored procedures/functions of the EBS PL/SQL API via JDBC revealed the following issues:
1. Logical values cannot be exchanged through boolean parameters as the OCI has no notion of this type. Instead we need to write PL/SQL wrappers converting boolean to integer and vice versa. Is that true or are we missing something?
2. Complex values cannot be exchanged through record types as only PL/SQL code has a notion of this type. Instead we need to write PL/SQL wrappers converting record values to object type values. Is that true or are we missing something?
3. Types must be defined outside of packages, i.e. in the schema, for whatever reason. Instead we need to write PL/SQL wrappers converting values of types defined in packages to values of types defined in the schema. Is that true or are we missing something?
4. It is possible to let functions return tables so the results can be queried using SELECT * FROM TABLE. Such functions are called "table functions". Is there something similar for the other direction, i.e. is it possible to call a stored procedure and pass in a table value through an sql INSERT statement?
5. Do we really have to write all those wrapper routines on our own or is there a PL/SQL library providing such? If not, is there some kind of code generation facility that can generate such wrappers?
Thanks and Regards,
Konrad

Hi Helios,
I belive its better to move your issue on Forum Home » Database » SQL and PL/SQL which you can get more quick responseYou are probably right! I was thinking about a different forum but I did not see this one. I just posted the question there...
Still, if somebody has an idea here as well, just let me know ;-)
Konrad

How to use OMJX transaction? Need to add an additional field on MIGO item

hi guys
we need to add a new field on the MIGO screen at the item level. We are trying to explore OMJX to add custom fields.
We have used append structutre to enhance the GOITEM structure but are not clear on how to use OMJX.
ANy idea how to use the transaction OMJX.
Thanks in advance

With the Business Add-In (BAdI) MB_MIGO_BADI, you can extend the
interface of the goods movements transaction (MIGO) with additional
tabstrip controls for the detailed information (detail tabstrips) and
header information (header tabstrips). It is possible for an external
application
o to display an additional detail tabstrip with own subscreen (max. 10
   lines) in MIGO
o to display an additional header tabstrip with own subscreen (max. 3
   lines) in MIGO
The program name, screen number and tab page text can be determined
dynamically. Different screens can therefore be controlled according to
the mode (for example, change mode, display mode, goods receipt, goods
issue).
Pushbuttons
It is not possible to implement pushbuttons in the MIGO menu, but you
can, however, implement pushbuttons directly on the external subscreen.
The OK code from MIGO is forwarded to the external application so it can
react.
Cursor Control
So that the cursor stays on the same subscreen after you press Continue,
if it was positioned there before, the external application in the own
PAI must hold the cursor positioning (on the same screen 'yes'/'no'; if
'yes', on which field), to set the cursor in PBO again.
Requirements
If you use the BAdI MB_MIGO_BADI in MIGO to update customer-own data, in
addition to the material document, to the database, you should note the
following:
o The BAdI MB_MIGO_BADI is only active in transaction MIGO.
o If you post goods movements with other transactions (for example, with
   MB01, MB1C, VL02N), you must ensure that customer data is also
   updated, if necessary.
   You can do this by using the BAdI MB_DOCUMENT_BADI (Creating a
   material document) to post the goods movements with the transactions
   mentioned above.
o Note that otherwise, posting the goods movements will lead to
   inconsistencies between SAP system data (for example, in stocks,
   material documents, FI documents) and customer data.

How to get default values while using the transaction "BP"

Hi Group,
I have a query on how to get default values while using the transaction BP?
The thing is:
when I enter into the transaction "BP", I need to see some default values to some of the input fields in the screen.
how can I achieve this?
So please kindly let me know the procedure to achieve this.
Thanks & Regards,
Vishnu.

Hi,
The events of BDT can be used to default some fields on creating a partner.
For this create a function module for ISDAT. attach that event in BUS7.
In the ISDAT funtion modulethe following code should be used.
For example to set the nationality:
I_BUSDEFAULT-NATIO = 'DE.
CALL FUNCTION 'BUP_BUPA_FIELDVALUES_SET'
EXPORTING
i_busdefault = I_BUSDEFAULT
Regards, Smita.

How to use the item of table(ms access) in pl/sql

I want to use oracle forms builer developer application with ms access database
I don't know how to use the item of table in the pl/sql;please help me !

MERGE INTO EmpDept Target
Using (SELECT E.Address,
e.Design,
e.EmailId,
e.EmpId,
e.Ename,
e.ManagerId,
e.Salary,
D.DeptId,
D.DeptName,
D.Location
FROM Employee E
INNER JOIN Dept D
ON E.DeptId = D.DeptId) AS Source (Address, Design, EmailId, EmpId, EName, ManagerId, Salary, DeptId, DeptName, Location)
ON Source.EmpId = Target.EmpId
WHEN NOT matched THEN
INSERT (Address,
Design,
EmailId,
EmpId,
Ename,
ManagerId,
Salary,
DeptId,
DeptName,
Location)
VALUES (Address,
Design,
EmailId,
EmpId,
EName,
ManagerId,
Salary,
DeptId,
DeptName,
Location)
WHEN matched THEN
UPDATE SET Address = Source.Address,
Design = Source.Design,
EmailId = Source.EmailId,
Ename = Source.Ename,
ManagerId = Source.ManagerId,
Salary = Source.Salary,
DeptId = Source.DeptId,
DeptName = Source.DeptName,
Location = Source.Location;

SQL QUERRy (how to use the SQVI)

Hi all,
can anyone explain the process and how to use the Tcode SQVI.....
thanks in advance
srinivas...

thanks for imm responce....
as per ur mail ...
If a report got created through SQVI Transaction it will not allows you to transport..
the same senario will effect to the Tcodes SQ01,SQ02,SQ03.....
could you please look into below my question also..can any one please responce to this,,,,
The below link will explain to genereate the normal or ALV report using ABAP query without any programming language.i have few questions......
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/40bec8da-4cd8-2910-27a9-81f5ce10676c
1.here in this link pdf doc explained how to get the data in two tables usuing ABAP quesry,,,
is it possible for getting the data from more than two tables and how ,canone please guide me....
2.using ABAP query i got the ALV single grid report ,is it possible to get more than single grid usuingABAP query ....?
3.using ABAP query i got the ALV single grid report then how to give the print and how copy and paste in the edit pad....
note : the above PDF link step by step is helpfull for generating report using Tcodes like SQ01,SQ02,SQ03.
can anyone provide the similar type pdf documents for generating report using Tcode SQVI...?
thanks in advance
Srinivas...........

How to restrict a user from using the transaction code SU01?

How can I grant a profile to a user with the profile SAP_ALL except running the transaction code SU01?
I know how to lock the transaction code using SM01 but is there any other way to do it.

Go to S_TCODE
Double click on it and give the combinations like        A* -   X*
                                                                             SU00
                                                                             SU02 - Z*
                     Try this one definately it will work.

How many of the transactions woill be Roll backed?

Hi friends,
Could you please clarify That How many of the transactions will be rollbacked when we say ROLLBACK....?
(For e.g., As a first transaction i used delete command to delete one row from a table of 10 rows....As a second transaction i used update command two times to update two records in the same table....Now i created one table ...after that i said rollback....So how many of the transactions will be rollbacked?)

I'm sure blushadow has heard of all of those, but what does it have to do with the original question?
SQL> CREATE TABLE t AS
2 SELECT rownum id, TO_CHAR(TO_DATE(rownum, 'J'), 'Jsp') descr
3 FROM all_objects WHERE rownum < 10;
Table created.
SQL> SELECT * FROM t;
 ID DESCR
 1 One
 2 Two
 3 Three
 4 Four
 5 Five
 6 Six
 7 Seven
 8 Eight
 9 Nine
SQL> DELETE FROM t WHERE id = 1;
1 row deleted.
SQL> SAVEPOINT a;
Savepoint created.
SQL> UPDATE t SET descr = 'Deux'
2 WHERE id = 2;
1 row updated.
SQL> SAVEPOINT b;
Savepoint created.
SQL> UPDATE t SET descr = 'Trois'
2 WHERE id = 3;
1 row updated.
SQL> SELECT * FROM t;
 ID DESCR
 2 Deux
 3 Trois
 4 Four
 5 Five
 6 Six
 7 Seven
 8 Eight
 9 NineI agree that at this point, I can rollback to any point in these three statements, however, as soon as I do:
SQL> CREATE TABLE t1 (id NUMBER);
Table created.then the savepoints are gone
SQL> ROLLBACK TO b;
ROLLBACK TO b
ERROR at line 1:
ORA-01086: savepoint 'B' never establishedNow, the documentation says "If you use a SET TRANSACTION statement, then it must be the first statement in your transaction.", and the very first DELETE starts a transaction. and the fact that:
SQL> SET TRANSACTION AUTONOMOUS;
SET TRANSACTION AUTONOMOUS
ERROR at line 1:
ORA-00900: invalid SQL statementis invalid, even if you could use SET TRANSACTION within an already started transaction. I suppose you could do:
SQL> DROP TABLE t1;
Table dropped.
SQL> TRUNCATE TABLE t;
Table truncated.
SQL> INSERT INTO T
2 SELECT rownum id, TO_CHAR(TO_DATE(rownum, 'J'), 'Jsp') descr
3 FROM all_objects WHERE rownum < 10;
9 rows created.
SQL> COMMIT;
Commit complete.
SQL> DELETE FROM t WHERE id = 1;
1 row deleted.
SQL> SAVEPOINT a;
Savepoint created.
SQL> UPDATE t SET descr = 'Deux'
2 WHERE id = 2;
1 row updated.
SQL> SAVEPOINT b;
Savepoint created.
SQL> UPDATE t SET descr = 'Trois'
2 WHERE id = 3;
1 row updated.
SQL> DECLARE
2 PRAGMA AUTONOMOUS_TRANSACTION;
3 BEGIN
4 EXECUTE IMMEDIATE 'CREATE TABLE t1 (id NUMBER)';
5 END;
6 /
PL/SQL procedure successfully completed.
SQL> ROLLBACK to b;
Rollback complete.but it seems like a lot of effort to get around something that you shouldn't be doing in the first place.
John

How to use the t-code vf31 tor taking print out of invoice

Hi,
How to use the t-code vf31 for taking print out,am getting an error like no message for initial processing exist,
venu

Hi,
Please find the steps
Output type                     RD00
Transmission medium             1
Sort order                      01
Processing mode                 1
Please give the oppropriate fields,
if the still error persists check the configuration in NACE transaction code.
thanks
Kuntla

How to use the Calculated attibute in view object

Hi,
I have a view object query with the calculated attribute name as 'TRANCODE' in the below sql.This query works for the initial page loading.
After the page gets loaded, there is a search section in the same page at the top.
Here i will have to build the whereclause to the same query and retrieve the values.
i am using jDeveloper 10.1.3.1, with adf and jHeadstart.
Can some one tell as how to use the calculated attribute TRANCODE in whereclause?
SELECT /*+ first_rows(10) */
BatchCntl.FILE_CNTL_ID,
CASE WHEN chk_bit(Entry.ENTRY_FLAGS, 2)='Y' OR Entry.ENTRY_SUBSTATUS = 'D' OR Entry.ENTRY_SUBSTATUS = 'J'
THEN
CASE eeh.TRAN_CODE
WHEN '21' THEN 'C'
WHEN '22' THEN 'C'
WHEN '31' THEN 'C'
WHEN '32' THEN 'C'
WHEN '26' THEN 'D'
WHEN '27' THEN 'D'
WHEN '36' THEN 'D'
WHEN '37' THEN 'D'
ELSE eeh.TRAN_CODE
END
ELSE
CASE Entry.TRAN_CODE
WHEN '21' THEN 'C'
WHEN '22' THEN 'C'
WHEN '31' THEN 'C'
WHEN '32' THEN 'C'
WHEN '26' THEN 'D'
WHEN '27' THEN 'D'
WHEN '36' THEN 'D'
WHEN '37' THEN 'D'
ELSE Entry.TRAN_CODE
END
END AS TRANCODE,
FROM Batch_Cntl BatchCntl, Entry, ENTRY_EDIT_HIST eeh
WHERE (BatchCntl.BATCH_TYPE = 'E')
AND (BatchCntl.BATCH_STATUS in ('A','D','R','P'))
AND entry.in_batch_cntl_id = BatchCntl.BATCH_CNTL_ID
and Entry.fi_rt = eeh.fi_rt (+)
and Entry.entry_id = eeh.entry_id (+)
AND (Entry.ENTRY_STATUS in ('A','D','R','P'))
ORDER BY BatchCntl.BATCH_CNTL_ID, Entry.entry_id
regards
Raj.

Let's say your application module is com.yourcompany.someapp.services.MyService, and let's say you authored a method like the following in the MyServiceImpl.java file:
public void doSomething(int i, String s) {
}and you exposed this AM custom method using the AM editor.
BC4J design time will automatically create you the com.yourcompany.someapp.services.common.MyService interface that will look like this if you go look at the source code:
package com.yourcompany.someapp.services.common;
import oracle.jbo.ApplicationModule;
public interface MyService extends ApplicationModule {
public void doSomething(int i, String s);
}To use your custom method from a client, just cast your ApplicationModule to your custom interface like this:
import com.yourcompany.someapp.services.common.MyService;
MyService mySvc = (MyService)yourAM;
mySvc.doSomething(1,"foo");

How to use the updated value in the same update statement

Hello,
I just wonder how to use the updated new value of other column in the same udpate statement. I am using Oracle 11.2, and want to update the two columns with one update statement as following:
create table tb_test (id number(5), tot number(5), mon_tot number(5));
update tb_test set (tot = 15, mon_tot = tot *15) where id = 1;
...I would like to update both tot and mon_tot column, the value of mon_tot shall be determinted by the new value of tot.
Thanks,
Edited by: 939569 on 1-Feb-2013 7:00 AM

Edit: example added
SQL> create table tb_test
2 ( id number(5)
3 , tot number(5)
4 , mon_tot number generated always as (tot*15) virtual
5 );
Table created.
SQL> insert into tb_test (id, tot) values (1, 5);
1 row created.
SQL> select * from tb_test;
        ID        TOT    MON_TOT
         1          5         75
1 row selected.
SQL> update tb_test
2 set    tot = 15
3 where id = 1;
1 row updated.
SQL> select * from tb_test;
        ID        TOT    MON_TOT
         1         15        225
1 row selected.

How to use the text module in script

hi,
i script how to use the text modules and how to write the code in layout of the script?

Hi,
You canr use text modules in script. You have to use standard texts .
Standard text are maintained in SO10 transaction.
you can create translation text for other languages also . So based on logon language it will print translation text.
go to SO10
give textname it say Ztextname id as ST and language as EN
say create, then you will get editor there maintain your text and save it . then come back . Now change language (say for german DE) say create and eneter translation text and save it.
so now you have created a text called ztextname which you can use in your script.
Inorder to insert the texts in your script do as below
go to any window editor and select path
Insert->texts->symbols->standard symbols
then you will get popup in which you have to mention all the parameters that you have created earlier.
after inserting just change language EN to sy-langu
Reward points if useful
About text elements Sravan already given some informatiomn
Regards,
Nageswar

HOW TO: Use the XML parser in Oracle 8.1.7

I am trying to figure out how to use the xml parser provided in oracle 8.1.7. all i want to do is parse a xml report that is defined using a schema, and place the data into the proper tables. i am totally unfamiliar with the xml parser and how it works. i have done some reading on the subject, but seem to be getting some conflicting infromation about which utilites i need and how to invoke them. can someone please tell me what utilities i need, how to invoke them, and what i need to do to get a xml document to parse and insert to a table? I would greatly appreciate any help anybody could offer. thanks.

You can parse the XML Document with XML Parser and place the data into database using XSU(XML SQL Utility).
Both of these are included in XDK for Java at:
http://otn.oracle.com/tech/xml/xdk_java
The following document could also help:
Oracle9i XML Developer's Guide--XDK [PDF] at http://otn.oracle.com/tech/xml/doc.html

How to use the change log in ODS to track Delta change?

People say that historical data (like Delta change) in ODS can be tracked in the Change Log. How to use the change log to track historic data?
Thanks

Kevin
See if it helps
Every ODS object is represented on the database by three transparent tables:
Active data: A table containing the active data (A table)
Activation queue: For saving ODS data records that are to be updated but that have not yet been activated. The data is deleted after the records have been activated.
Change log: Contains the change history for delta updating from the ODS Object into other data targets, such as ODS Objects or InfoCubes for example.
An exception is the transactional ODS object, which is only made up of the active data table.
The tables containing active data are constructed according to the ODS object definition, meaning that key fields and data fields are specified when the ODS object is defined. Activation queue and change log are the same in the tables structure. They have the request ID, package ID and the record number as a key.
Data base structure changes
http://help.sap.com/saphelp_nw04/helpdata/en/d2/d53ec3efdc9b47a9502c3a4565320c/frameset.htm
Hope this helps
Thnaks
Sat

How To Use The Pen Tool in Adobe Illustrator, Photoshop and InDesign CS6 | Creative Suite Podcast: Designers | Adobe TV

In this episode of the Adobe Creative Suite Podcast Terry White shows how to use the Pen Tool to create Art, Frames and to trace images in Photoshop CS6. If you've never used the Pen Tool before, this is your video!
http://adobe.ly/STegFg

With the pen tool in Indesign, is there a way of making the points not join if you want to make a few single lines?

How to use the transaction STO5 (SQL Trace)

Similar Messages

Maybe you are looking for