An ORA-00600 error indicates an internal Oracle error. There are literally thousands of possible reasons that you might get one of these, but it generally boils down to Oracle bugs (you should never get this sort of error).
- You'll need to log a support request with Oracle Support
- There should be a number of parameters (generally rather cryptic) that come with the ORA-00600 error. You should look up those particular parameters in the Metalink ORA-00600 lookup tool
- Hopefully, that tool will point you at a patch or a workaround. If not, you'll need to get support to figure out what's going on behind the scenes.
Justin

Similar Messages

How to fetch,update,insert the data using database link on diff. servers

I am using two oracle server.
1st) Oracle 9i ( Server1 )
2nd) Oracle 10g ( Server2 )
3) Forms 6i
I have created a database link on Server 1 for connecting to Server 2.
I written a piece of code which will be executed in Forms 6i and is connected to Server1.
The piece of code brings the data from SErver2 via cursor and I try to insert / update the relevant records
in my Server1 database users.
The Insert/Update runs sucessfully but at the time of commit I get the following errors
in Forms ORA-01041:internal error. hostdef does not exist.
Then it forcefully rollback the data and come out of the application.
contact :email-id : [email protected]

Suggest you test your code from sqlplus before running from forms.
Start by testing a simple "select sysdate from dual@<database link>;" then test select from application_table@<database link> then test the insert/update code. After it works from sqlplus, then try it from forms.

How to fetch the data from a pl/sql table and varray, with some example

I want to fetch the data using a cursor from Pl/sql table and varry and I want to update the data.
Please provide me some example.

PL/SQL Table - please note that, right term is Associative Array.
Presumably you are referring to the 'often heated' back-and-forth that sometimes goes on in the forums when people refer to ANY PL/SQL type using a term with the word 'table' in it?
Curious that you then show an example of a nested table!
type emp_tab is table of employees%rowtype;
The 'right term' for that is 'nested table'. The following would be an 'associative array' or 'index-by table'
type emp_tab is table of employees%rowtype INDEX BY PLS_INTEGER;
Those used to be called 'PL/SQL tables' or 'index-by tables' but 'associative array' is the current term used.
Associative Arrays
An associative array (formerly called PL/SQL table or index-by table) is a set of key-value pairs. Each key is a unique index, used to locate the associated value with the syntax variable_name(index).
The data type of index can be either a string type or PLS_INTEGER.
Since the Oracle docs often use 'PL/SQL table' or 'index-by table' it isn't unusual for someone asking a question to use those terms also. Technically the types may not be 'tables' but it's clear what they mean when they use the term.
In PL/SQL the term 'nested table' is still used even though the PL/SQL collection is not really a table. SQL does have nested tables where the data is actually stored in a table. The PL/SQL 'nested table' type can be used as the source/destination of the SQL data from a nested table so that may be why Oracle uses that term for the PL/SQL type.
The doc that SKP referenced refers to this use:
Nested Tables
In the database, a nested table is a column type that stores an unspecified number of rows in no particular order. When you retrieve a nested table value from the database into a PL/SQL nested table variable, PL/SQL gives the rows consecutive indexes, starting at 1.

Reg: fetch the data by using item_id which is retuned by In line View Query

Hi all,
create table xxc_transactions(type_id number,trx_line_id number ,item_id number,org_id number);
insert into xxc_transactions values(null,null,null,null);
create table xxc_items1(item_id number,org_id number,item_no varchar2(10));
insert into xxc_items1 values(123,12,'book');
create table xxc_headers(header_id number,order_id number);
insert into xxc_headers values(null,null);
create table xxc_lines(header_id number,item_id number,line_id number);
insert into xxc_lines values(null,null,null);
create table xxc_types_tl(transaction_id number,NAME varchar2(10));
insert into xxc_types_tl values(106,'abc');
create table xxc_quantity(item_id number);
insert into xxc_quantity values (123);
create table xxc_quantity_1(item_id number);
insert into xxc_quantity_1 values (123);
SELECT union_id.item_id,
       b.org_id,
       e.name,
       fun1(union_id.item_id) item_no
FROM   xxc_transactions a,
       xxc_items1 b,
       xxc_headers c,
       xxc_lines d,
       xxc_types_tl e,
       (SELECT item_id
        FROM   xxc_quantity
        WHERE item_id = 123
        UNION
        SELECT item_id
        FROM   xxc_quantity_1
        WHERE item_id = 123
        UNION
        SELECT item_id
        FROM   xxc_transactions
        WHERE item_id = 123) union_id
WHERE a.type_id = 6
       AND a.item_id = b.item_id
       AND union_id.item_id = b.item_id
       AND a.org_id = b.org_id
       AND c.header_id = d.header_id
       AND d.line_id = a.trx_line_id
       AND d.item_id = b.item_id
       AND c.order_id = e.transaction_id
       AND b.org_id = 12
GROUP BY union_id.item_id,
          b.org_id,
          e.name
ORDER BY union_id.item_id;
create or replace function fun1(v_item in number)
return varchar2
is
v_item_no
Begin
   select item_no from xxc_items1
   where item_id=v_item;
   return v_item_no ;
    Exception
     When Others Then
      v_item_no := null;
      return v_item_no;
END fun1;
I need fetch the data by using item_id which is retuned by In line View Query(UNION)
item_id org_id name item_no
123        12        abc       book
Version: 11.1.0.7.0 and 11.2.0.1.0
Message was edited by: Rajesh123 Added test cases script
Message was edited by: Rajesh123 changed Question as fetch the data by using item_id which is retuned by In line View Query(UNION)

Hi Master , sorry for the late reply and can you please help on this?
create table xxc_transactions(type_id number,trx_line_id number ,item_id number,org_id number);
insert into xxc_transactions values(null,null,null,null);
create table xxc_items(item_id number,org_id number,item_no varchar2(10));
insert into xxc_items values(123,12,'book');
create table xxc_headers(header_id number,order_id number);
insert into xxc_headers values(null,null);
create table xxc_lines(header_id number,item_id number,line_id number);
insert into xxc_lines values(null,null,null);
create table xxc_types_tl(transaction_id number,NAME varchar2(10));
insert into xxc_types_tl values(106,'abc');
create table xxc_uinon_table(item_id number);
insert into xxc_types_tl values(123);
SELECT   union_id.item_id,
         b.org_id ,
         e.name ,
         fun1(union_id.item_id) item_no   --> to get item_no
         FORM xxc_transactions a,
         xxc_items             b,
         xxc_headers           c,
         xxc_lines             d,
         xxc_types_tl          e,
         ( SELECT item_id
             FROM   xxc_uinon_table ) union_id
WHERE    a.type_id= 6
AND      a.item_id = b.item_id
AND      union_id.item_id = b.item_id
AND      a.org_id = b.org_id
AND      c.header_id = d.header_id
AND      d.line_id= a.trx_line_id
AND      d.item_id= b.item_id
AND      c.order_id= e.transaction_id ---106
AND      b.org_id = 12
GROUP BY union_id.item_id,
         b.org_id ,
         e.name
ORDER BY union_id.item_id;
Note: xxc_uinon_table is a combination of UNION's
select 1 from dual
union
select 1 from dual
union
select no rows returned from dual;
I will get 1 from the above Query
Thank you in advanced

How to fetch the data to the internal table with out using mandt

Hi all,
Iam giving my code please observer... and give me the reasonable solution.
t_mar LIKE STANDARD TABLE OF z_mar.
SELECT mandt
         werks                         " Plant
         lifnr                         " Vendor
    FROM z_mar
    INTO TABLE t_mar
where sal = 2000.
By removing MANDT from select query, it is going to dump.
ex:
   SELECT
          werks                         " Plant
          lifnr                         " Vendor
     FROM z_mar
     INTO TABLE t_mar
where sal = 2000.
> Now it is going to dump ( here i removed the mandt field ).
Please give me a solution to fetch the data by removing mandt in select statement, with out chaning the internal table structure.
Thanks,
Ravi

hi Ravi,
i also had to avoid move-corresponding and the following is what i did...its extra work and goes around but it will
do the needed work..............
t_mar LIKE STANDARD TABLE OF z_mar.
SELECT *
FROM z_mar
INTO TABLE t_mar
where sal = 2000.
the above gets you all the fields ...but if you still want to narrow it down to just two fields
*****Declaring structure with 2 fields
data:begin of fs_data.
data:werks type z_mar-werks,
     lifnr type z_mar-lifnr ,
data:end of fs_data.
*******internal table of above
data:int_data like fs_data occurs 0 with headerline.
*****moving the only 2 required fields
loop at t_mar.
t_mar-werks = int_data-werks.
t_mar-lifnr = int_data-lifnr.
append int_data.
endloop.
Hope you found it useful...
Regards
Bx

How to Fetch the Data from a Cube

Dear All,
We created a cube containing dimensions
Customer, Product, Branch, Activity, Time dimensions
using Oracle Analytical WorkSpace Manager.
Once Cube is created,
How can I see the Data existing in the Cube using normal SQL Queries ??? Through Analytical Workspace Manager Toll we r able to see the data. But our requirement is to see the data from the Cube using SQL Queries.
Regards,
S.Vamsi Krishna

Hey I got the Solution. It follows in this way :
A Cube is nothing but a Data Storage. Based on the Mapping we given it considers the data.
To fetch the data from the Cube -> we have to write the SQl Query as below :
     SELECT dealer_name,model_name,sales
     FROM TABLE(OLAP_TABLE('MDB.FINAL_AW DURATION SESSION',
     'DIMENSION dealer_name AS varchar2(30) FROM FINALDEAL
     DIMENSION model_name AS varchar2(30) FROM FINALMODEL'));
We can create View for the above statement o
we can apply group by ,rollup, etc etc clauses
and even we can write where clauses for the above select statement.
But now my doubt is :
can we apply any calculations while mapping the Level to an Dimension.
Generally we will map Level toa dimension as DBUSER.TABLENAME.COLUMN NAME
can we apply any calculation like :
MIS.PROPKEY020MB.MATURITY_DATE+2
Please help for the above.
If any wrong is there please let me know
Regards,
S.Vamsi Krishna
can we apply

Fetch the data at runtime from SAP

Hi All,
    There is a requiremnt that i need to implement?
I will get a file and then i will process that file in XI and at runtime i need to fetch the data from SAP and then generate the output.
Suppose for Ex:
     I am geting a file containing a business partner and then i need to check in SAP whether the business partner exist or not and the other datils of that business partner from SAP and then i need to proceess the file with that details and thus generating the output.
So what all the things that i may need for this scenerio?
How can i achive this?
I hope i can achive this by BPM, if yes then can anyone let me know the steps that i need to follow for this?
I will be highly oblidge for your support...
Many Thanks,
JAY

Hi Jay,
R u using any RFC for this scenario.
If u r using RFc then u can achieve this using BPM or without BPM.
Just refer the below links for more detail which has the same requirement.
File-RFC-File without BPM:
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/xi/file-rfc-file%28without+bpm%29&
With BPM.
/people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit
u can also do it with RFC lookup:
     RFC lookup using JCO (without communication channel)
      /people/sravya.talanki2/blog/2005/12/21/use-this-crazy-piece-for-any-rfc-mapping-lookups
     RFC lookup with communication channel.
                 /people/alessandro.guarneri/blog/2006/03/27/sap-xi-lookup-api-the-killer
Thnx
Chirag

How to fetch the data based on header in detail.

Hi,
Below is my requirement:
I need to create a two non-database control blocks(header and detail) with multirecord.
When i press the one button i need to fetch the data header block.
If i select the any record i need to get the detail record values in detail block.
Please suggest in which trigger i need to write the code. Please explain clearly.
Regards,
M. Satish

hello
I agree with Mr. Andreas Weiden . use the standard function for the blocks.
First if you have any PK or FK relationship with the two tables then you can use the table wizard then just follow the procedure and be sure you click the checkbox which is default, automatically create relationship.
If you dont have PK/FK then just follow again the table block wizard ... just unclick the check box for autocreate relationship then press button to create base on the SQL join.
on the create join editor :
deptno = empdepno
the press okey. forms wizards will create all the rest... you can now notice a new object RELATIONSHIP below the DEPARMENT BLOCK and some forms genareted triggers.
And CHANGE THE BLOCK PROPERTIES TO UPDATE ABLE,INSERT ABLE, DELETE to NO.. IF YOU WANT ONLY ON DISPLAY
OR BETTER CREATE A 2 VIEWS CORRESPONDENT TO YOUR QUERY ON YOUR CURSOR.... and follow the procedure i gave above.
In your button:
go_block(your.block);execute_query(no_validate);

Export the data using ODI

I want to export the data using Odi from essbase v9 cubes. ODI and essbase server and in different servers.
I am using the calculation script in the LKM part, but the exported files are in Essbase servers but ODI not able to recognize the exported files.
Report script is taking too much of time to export the data therefore using the calculation script.
Is this something related to the agent? However I am not able to create an agent to the essbase server. I am succesful in creating the agent for the local system where odi is installed.
Please suggest.
Regards,
Murali

Are you on 10.1.3.6.x? Then: http://john-goodwin.blogspot.com/2008/09/odi-series-part-2-agent.html
Are you on 11g? Then: http://john-goodwin.blogspot.com/2010/12/managing-odi-11g-standalone-agents.html
I will say with only a mild amount of shame and a large amount of gratitude that I installed both releases' agents through John's blog posts.
Regards,
Cameron Lackpour
Edited by: CL on Jun 4, 2012 5:48 PM
Whoops, had the same link in there twice.

Not able to fetch the data by Virtual Cube

Hi Experts,
My requirement is I need to fetch the data from Source System (From Data base table) by using Virtual Cube.
What I have done is I have created Virtual Cube and created corresponding Function Module in Source System.
That Function MOdule is working fine, if Data base table is small in Source System.But If data base table contains huge amount of data (millions of record), I am not able to fetch the data.
Below is the code I have incorporated in my function module.
c_th_mapping TYPE CL_RSDRV_EXTERNAL_IPROV_SRV=>TN_TH_IOBJ_FLD_MAPPING.
DATA:
    l_s_map TYPE CL_RSDRV_EXTERNAL_IPROV_SRV=>TN_S_IOBJ_FLD_MAPPING.
l_s_map-iobjnm = '0PARTNER'.
l_s_map-fldnm = 'PARTNER'.
insert l_s_map into table l_th_mapping.
create object l_r_srv
    exporting
       i_tablnm              = '/SAPSLL/V_BLBP'
      i_th_iobj_fld_mapping = l_th_mapping.
l_r_srv->open_cursor(
    i_t_characteristics = characteristics[]
    i_t_keyfigures      = keyfigures[]
    i_t_selection       = selection[] ).
   l_r_srv->fetch_pack_data(
    importing
      e_t_data = data[] ).
return-type = 'S'.
In the above function Module,Internal table L_TH_MAPPING contains Info Objects from Virtual Cube and corresponding field from Underlying data base table.
The problem where I am facing is, in the method FETCH_PACK_DATA, initially program is trying to fetch all the recordsfrom data base table to internal table.If Data base table so lagre, this logic is not working.
So would you please help me how to handle these kind of issues.

Hi Experts,
My requirement is I need to fetch the data from Source System (From Data base table) by using Virtual Cube.
What I have done is I have created Virtual Cube and created corresponding Function Module in Source System.
That Function MOdule is working fine, if Data base table is small in Source System.But If data base table contains huge amount of data (millions of record), I am not able to fetch the data.
Below is the code I have incorporated in my function module.
c_th_mapping TYPE CL_RSDRV_EXTERNAL_IPROV_SRV=>TN_TH_IOBJ_FLD_MAPPING.
DATA:
    l_s_map TYPE CL_RSDRV_EXTERNAL_IPROV_SRV=>TN_S_IOBJ_FLD_MAPPING.
l_s_map-iobjnm = '0PARTNER'.
l_s_map-fldnm = 'PARTNER'.
insert l_s_map into table l_th_mapping.
create object l_r_srv
    exporting
       i_tablnm              = '/SAPSLL/V_BLBP'
      i_th_iobj_fld_mapping = l_th_mapping.
l_r_srv->open_cursor(
    i_t_characteristics = characteristics[]
    i_t_keyfigures      = keyfigures[]
    i_t_selection       = selection[] ).
   l_r_srv->fetch_pack_data(
    importing
      e_t_data = data[] ).
return-type = 'S'.
In the above function Module,Internal table L_TH_MAPPING contains Info Objects from Virtual Cube and corresponding field from Underlying data base table.
The problem where I am facing is, in the method FETCH_PACK_DATA, initially program is trying to fetch all the recordsfrom data base table to internal table.If Data base table so lagre, this logic is not working.
So would you please help me how to handle these kind of issues.

Report is not fetching the data from Aggregate..

Hi All,
I am facing the problem in aggregates..
For example when i am running the report using Tcode RSRT2, the BW report is not fetching the data from Aggregates.. instead going into the aggregate it is scanning whole cube Data....
FYI.. Checked the characteristcis is exactely matching with aggregates..
and also it is giving the message as:
<b>Characteristic 0G_CWWPTY is compressed but is not in the aggregate/query</b>
Can some body explain me about this error message.. pls let me know solution asap..
Thankyou in advance.
With regards,
Hari

Hi
Deactivate the aggregates and then rebuild the indexes and then activate the aggregates again.
GTR

Couldn't fetch the data from the data source...[nQSError: 16023]

Hi all.
I think that the problem I want to discuss is well-known, but still I got no answer whatever I tried ...
I installed the BIEE on Linux (32 bit, OEL 5 - to be more precise), the complete installation was not a big deal. After that I installed the Administration tool on my laptop and created the repository. So... my tnsnames.ora on the laptop looks like this:
TESTDB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.5)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = testdb)
And the tnsnames.ora on server, in its turn, looks like this:
TESTDB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = testdb.localdomain)
The database worked normally and I created and transferred the repository to the server and started it up.
It started without any errors, but when I tried to fetch the data via the representation services I got the error:
Odbc driver returned an error (SQLExecDirectW).
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred.
[nQSError: 16023] The ODBC function has returned an error. The database may not be available, or the network may be down. (HY000)
I discovered, that the ODBC on my laptop was named not correctly (it should have been identical to tnsnames entry) - so I corrected it, saved and replaced the repository on the server and restarted it... - and still got the same error.
Apparently, something is wrong with the data source. So let me put here some more information...
My user.sh looks like this:
ORACLE_HOME=/u01/app/ora/product/11.2.0/dbhome_1
export ORACLE_HOME
TNS_ADMIN=$ORACLE_HOME/network/admin
export TNS_ADMIN
PATH=$ORACLE_HOME/bin:/opt/bin:$PATH
export PATH
LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH
and my odbc.ini looks like this:
[ODBC]
Trace=0
TraceFile=odbctrace.out
TraceDll=/u01/OracleBI/odbc/lib/odbctrac.so
InstallDir=/u01/OracleBI/odbc
UseCursorLib=0
IANAAppCodePage=4
[ODBC Data Sources]
AnalyticsWeb=Oracle BI Server
Cluster=Oracle BI Server
SSL_Sample=Oracle BI Server
TESTDB=Oracle BI Server
[TESTDB]
Driver=/u01/OracleBI/server/Bin/libnqsodbc.so
Description=Oracle BI Server
ServerMachine=local
Repository=SH
Catalog=
UID=
PWD=
Port=9703
[AnalyticsWeb]
Driver=/u01/OracleBI/server/Bin/libnqsodbc.so
Description=Oracle BI Server
ServerMachine=local
Repository=
Catalog=
UID=
PWD=
Port=9703
[Cluster]
Driver=/u01/OracleBI/server/Bin/libnqsodbc.so
Description=Oracle BI Server
ServerMachine=local
Repository=
FinalTimeOutForContactingCCS=60
InitialTimeOutForContactingPrimaryCCS=5
IsClusteredDSN=Yes
Catalog=SnowFlakeSales
UID=Administrator
PWD=
Port=9703
PrimaryCCS=
PrimaryCCSPort=9706
SecondaryCCS=
SecondaryCCSPort=9706
Regional=No
[SSL_Sample]
Driver=/u01/OracleBI/server/Bin/libnqsodbc.so
Description=Oracle BI Server
ServerMachine=localhost
Repository=
Catalog=SnowflakeSales
UID=
PWD=
Port=9703
SSL=Yes
SSLCertificateFile=/path/to/ssl/certificate.pem
SSLPrivateKeyFile=/path/to/ssl/privatekey.pem
SSLPassphraseFile=/path/to/ssl/passphrase.txt
SSLCipherList=
SSLVerifyPeer=No
SSLCACertificateDir=/path/to/ca/certificate/dir
SSLCACertificateFile=/path/to/ca/certificate/file.pem
SSLTrustedPeerDNs=
SSLCertVerificationDepth=9
Can anybody point a finger where the error line is? According to the documentation it should work fine.Maybe the driver name is wrong? What driver I need then?
Cause I can't find it.
I'm really sorry to bother, guys :) Let me know if you get some ideas about it (metalink didn't help).

OK, several things wrong here. First the odbc.ini is not meant to be used for Oracle databases, that's not supported on Linux. On Linux you should OCI (Oracle native drivers) and nothing should be added on odbc.ini. Your user.sh seems to be pointing to your DB installation path. This is not correct. It should point to your Oracle client installation so you need to install the Oracle FULL client somewhere. Typically this is normally done with the same OS account as the one used for OBIEE whereas the DB normally runs with the oracle account. Once you got the client installed test it under the OBIEE account doing tnsping and sqlplus to your DB. Also the LD_LIBRARY_PATH should point to $ORACLE_HOME/lib32 not lib as the lib directory is the 64bits and OBIEE uses the 32bits libraries even in 64bits OSes. Finally change your RPD connection to use OCI. Make all those changes and you should be good.

Error in fetching the data from textfield and inserting to the database..

I'm using Java Swing as front end and MySQL as backend using the netbeans ide..I am trying to fetch the data from the textfiled in the form and insert to the database table.i've skipped the generated code..In the following code i get the erro cannot find symbol "stmt" in the actionPerformed method..
mport java.awt.event.*;
import java.sql.*;
public class BarcodeReader extends JFrame implements ActionListener {
public BarcodeReader() {
initComponents();
nb.addActionListener(this);
public void jdbcConnect(){
Connection con=null;
String url = "jdbc:mysql://localhost:3306/";
String db = "mynewdatabase";
String driver = "com.mysql.jdbc.Driver";
String user = "usrname";
String pass = "pwd";
try{
String s=newtxt.getText();
con=DriverManager.getConnection(url + db, user, pass);
Statement stmt=con.createStatement();
Class.forName(driver);
public void actionPerformed(ActionEvent e){
try{
jdbcConnect();
stmt.executeUpdate("INSERT into machine(mname) values '"+jTextField1.getText()+"'");
}}catch (Exception ex) {
System.out.println(ex);
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new BarcodeReader().setVisible(true);
}

There are far too many errors to try and clear.
For one, the exception references the actionPerformed method (according to your text), so why is that not shown here?
For another you are performing, possible time-consuming, actions, and even worse IO actions, on the event thread, which is a huge no-no.
You are not closeing your resources properly, if at all, which is another huge no-no.
You are completely mixing your "view" (the gui), and your "model" (the data related classes), which is another huge no-no.
etc, etc, etc.

How to fetch the data & display the data if fields got the same name in alv

hi frnds, i need ur help.
how to fetch the data & display the data if fields got the same name in alv grid format.
thanks in advance,
Regards,
mahesh
9321043028

Refer the url :
http://abapexpert.blogspot.com/2007/07/sap-list-viewer-alv.html
Go thru the guide for OOPs based ALV.
Use SET_TABLE_FOR_FIRST_DISPLAY to display the table:
CALL METHOD grid->set_table_for_first_display
EXPORTING
I_STRUCTURE_NAME = 'SFLIGHT' Structure data
CHANGING
IT_OUTTAB = gt_sflight. Output table
You can also implement
Full Screen ALV, its quite easy. Just pass the output table to FM REUSE_ALV_GRID_DISPLAY.
For controlling and implementing the FS-ALV we have to concentrate on few of the components as follows :
1. Selection of data.
2. Prepare Layout of display list.
3. Event handling.
4. Export all the prepared data to REUSE_ALV_GRID_DISPLAY.
Regd,
Vishal

How can i join the header and item table to fetch the data

hi experts,
i have a doubt in using inner join or for all entries, for fetching the data from the item table mseg, by taking the doc.no from mkpf. Plz sort out the difference, what happens, if i use the both statements for fetching data

Hi,
Both has same functionality.
but if u are using FAE, u ahev to check for the
~intial condition of the source table,
~ duplicate entries, if any
Inner join will fetch the data from all the join tables at once. FAE will fetch the date from a table first then use that data to fetch data from subsequent table.
say in ur case, if u r using FAE,
1.select from mkpf.
2.select from mseg fae in I_MKPF.
first try using JOIN. if it is taking lots of time, then try FAE.
regards,
madhu

Fetching the data using Db link through cursor

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