Insert data to Logical Database

Hi all,
can i insert the data throught logical database ? how to insert ?
regards,
Luke

Hi,
Check the below link .
Sample program for fetching data using LDB
http://help.sap.com/saphelp_nw70/helpdata/en/9f/db9be035c111d1829f0000e829fbfe/content.htm
Regards,
Maha

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Can i insert data in my database from a web intelligence report?

if that's not possible,can I do it from a stored procedure based Universe or with a derived table? Does BusinessObjects in general allow me to execute statements to insert data in my database?

Hi Erika,
afaik it is not possible write back to database from web intelligence .
from dashboards with web services you can achieve this.

Error while trying to insert data on a database through a mediator

I have build a simple project on 11g TP$, which consists of a mediator, a file adapter, that reads an xml file and a DB adapter that inserts data on a database.
The mediator connects the file adapter to the DB adapter and through a routing rule it inserts data on a table of the database.
When I try to run this project the input file is consumed by the file adapter, but after that I get the following error
SEVERE: Part {body} return null from the message :in
Dec 5, 2008 2:24:55 PM oracle.tip.mediator.service.transformation.XSLTransformer getPartDocument
SEVERE: payload map source message :{opaque=oracle.xml.parser.v2.XMLElement@19b0076}
Dec 5, 2008 2:24:55 PM oracle.tip.mediator.service.transformation.MediatorTransformationHandler transform
SEVERE: Transformation failed
oracle.tip.mediator.infra.exception.MediatorException: Error occured while transforming payload!
Please review the XSL or source payload.Contact Oracle Support if error not fixable
at oracle.tip.mediator.service.transformation.XSLTransformer.getPartDocument(XSLTransformer.java:191)
at oracle.tip.mediator.service.transformation.XSLTransformer.transform(XSLTransformer.java:102)
at oracle.tip.mediator.service.transformation.MediatorTransformationHandler.transform(MediatorTransformationHandler.java:103)
at oracle.tip.mediator.service.transformation.MediatorTransformationHandler.transform(MediatorTransformationHandler.java:196)
at oracle.tip.mediator.service.DataActionHandler.getNextPayload(DataActionHandler.java:145)
at oracle.tip.mediator.service.BaseActionHandler.requestProcess(BaseActionHandler.java:74)
at oracle.tip.mediator.service.BaseActionHandler.requestProcess(BaseActionHandler.java:53)
at oracle.tip.mediator.service.OneWayActionHandler.oneWayRequestProcess(OneWayActionHandler.java:67)
at oracle.tip.mediator.service.OneWayActionHandler.process(OneWayActionHandler.java:34)
at oracle.tip.mediator.service.ActionProcessor.onMessage(ActionProcessor.java:61)
at oracle.tip.mediator.dispatch.MessageDispatcher.executeCase(MessageDispatcher.java:103)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.processCase(InitialMessageDispatcher.java:465)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.processCases(InitialMessageDispatcher.java:361)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.processCases(InitialMessageDispatcher.java:254)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.dispatch(InitialMessageDispatcher.java:149)
at oracle.tip.mediator.serviceEngine.MediatorServiceEngine.process(MediatorServiceEngine.java:533)
at oracle.tip.mediator.serviceEngine.MediatorServiceEngine.post(MediatorServiceEngine.java:634)
at oracle.integration.platform.blocks.mesh.AsynchronousMessageHandler.doPost(AsynchronousMessageHandler.java:138)
at oracle.integration.platform.blocks.mesh.MessageRouter.post(MessageRouter.java:152)
at oracle.integration.platform.blocks.mesh.MeshImpl.post(MeshImpl.java:159)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:296)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
at oracle.integration.platform.metrics.PhaseEventAspect.invoke(PhaseEventAspect.java:59)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy70.post(Unknown Source)
at oracle.integration.platform.blocks.adapter.fw.jca.mdb.AdapterServiceMDB.onMessage(AdapterServiceMDB.java:574)
at oracle.integration.platform.blocks.adapter.fw.jca.messageinflow.MessageEndpointImpl.onMessage(MessageEndpointImpl.java:295)
at oracle.tip.adapter.file.inbound.ProcessWork.publishMessage(ProcessWork.java:2127)
at oracle.tip.adapter.file.inbound.ProcessWork.doTranslation(ProcessWork.java:1719)
at oracle.tip.adapter.file.inbound.ProcessWork.translateAndPublish(ProcessWork.java:677)
at oracle.tip.adapter.file.inbound.ProcessWork.run(ProcessWork.java:320)
at oracle.integration.platform.blocks.adapter.fw.jca.work.WorkerJob.go(WorkerJob.java:51)
at oracle.integration.platform.blocks.adapter.fw.common.ThreadPool.run(ThreadPool.java:283)
at java.lang.Thread.run(Thread.java:595)
Dec 5, 2008 2:24:55 PM oracle.tip.mediator.serviceEngine.MediatorServiceEngine process
SEVERE: Updating fault processing DMS metrics
Dec 5, 2008 2:24:55 PM oracle.tip.mediator.serviceEngine.MediatorServiceEngine process
SEVERE: Got an exception: Error occured while transforming payload!
Please review the XSL or source payload.Contact Oracle Support if error not fixable
oracle.tip.mediator.infra.exception.MediatorException: Error occured while transforming payload!
Please review the XSL or source payload.Contact Oracle Support if error not fixable
at oracle.tip.mediator.service.transformation.XSLTransformer.getPartDocument(XSLTransformer.java:191)
at oracle.tip.mediator.service.transformation.XSLTransformer.transform(XSLTransformer.java:102)
at oracle.tip.mediator.service.transformation.MediatorTransformationHandler.transform(MediatorTransformationHandler.java:103)
at oracle.tip.mediator.service.transformation.MediatorTransformationHandler.transform(MediatorTransformationHandler.java:196)
at oracle.tip.mediator.service.DataActionHandler.getNextPayload(DataActionHandler.java:145)
at oracle.tip.mediator.service.BaseActionHandler.requestProcess(BaseActionHandler.java:74)
at oracle.tip.mediator.service.BaseActionHandler.requestProcess(BaseActionHandler.java:53)
at oracle.tip.mediator.service.OneWayActionHandler.oneWayRequestProcess(OneWayActionHandler.java:67)
at oracle.tip.mediator.service.OneWayActionHandler.process(OneWayActionHandler.java:34)
at oracle.tip.mediator.service.ActionProcessor.onMessage(ActionProcessor.java:61)
at oracle.tip.mediator.dispatch.MessageDispatcher.executeCase(MessageDispatcher.java:103)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.processCase(InitialMessageDispatcher.java:465)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.processCases(InitialMessageDispatcher.java:361)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.processCases(InitialMessageDispatcher.java:254)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.dispatch(InitialMessageDispatcher.java:149)
at oracle.tip.mediator.serviceEngine.MediatorServiceEngine.process(MediatorServiceEngine.java:533)
at oracle.tip.mediator.serviceEngine.MediatorServiceEngine.post(MediatorServiceEngine.java:634)
at oracle.integration.platform.blocks.mesh.AsynchronousMessageHandler.doPost(AsynchronousMessageHandler.java:138)
at oracle.integration.platform.blocks.mesh.MessageRouter.post(MessageRouter.java:152)
at oracle.integration.platform.blocks.mesh.MeshImpl.post(MeshImpl.java:159)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:296)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
at oracle.integration.platform.metrics.PhaseEventAspect.invoke(PhaseEventAspect.java:59)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy70.post(Unknown Source)
at oracle.integration.platform.blocks.adapter.fw.jca.mdb.AdapterServiceMDB.onMessage(AdapterServiceMDB.java:574)
at oracle.integration.platform.blocks.adapter.fw.jca.messageinflow.MessageEndpointImpl.onMessage(MessageEndpointImpl.java:295)
at oracle.tip.adapter.file.inbound.ProcessWork.publishMessage(ProcessWork.java:2127)
at oracle.tip.adapter.file.inbound.ProcessWork.doTranslation(ProcessWork.java:1719)
at oracle.tip.adapter.file.inbound.ProcessWork.translateAndPublish(ProcessWork.java:677)
at oracle.tip.adapter.file.inbound.ProcessWork.run(ProcessWork.java:320)
at oracle.integration.platform.blocks.adapter.fw.jca.work.WorkerJob.go(WorkerJob.java:51)
at oracle.integration.platform.blocks.adapter.fw.common.ThreadPool.run(ThreadPool.java:283)
at java.lang.Thread.run(Thread.java:595)
Dec 5, 2008 2:24:55 PM oracle.integration.platform.blocks.adapter.fw.log.LogManagerImpl log
SEVERE: JCABinding=> Read ReadAdapter Service Read was unable to perform delivery of inbound message to the composite due to: oracle.tip.mediator.infra.exception.MediatorException: Error occured while transforming payload!
Please review the XSL or source payload.Contact Oracle Support if error not fixable
Dec 5, 2008 2:24:55 PM oracle.integration.platform.blocks.adapter.fw.log.LogManagerImpl log
SEVERE: JCABinding=> Read
oracle.fabric.common.FabricInvocationException: oracle.tip.mediator.infra.exception.MediatorException: Error occured while transforming payload!
Please review the XSL or source payload.Contact Oracle Support if error not fixable
at oracle.tip.mediator.serviceEngine.MediatorServiceEngine.process(MediatorServiceEngine.java:599)
at oracle.tip.mediator.serviceEngine.MediatorServiceEngine.post(MediatorServiceEngine.java:634)
at oracle.integration.platform.blocks.mesh.AsynchronousMessageHandler.doPost(AsynchronousMessageHandler.java:138)
at oracle.integration.platform.blocks.mesh.MessageRouter.post(MessageRouter.java:152)
at oracle.integration.platform.blocks.mesh.MeshImpl.post(MeshImpl.java:159)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:296)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
at oracle.integration.platform.metrics.PhaseEventAspect.invoke(PhaseEventAspect.java:59)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy70.post(Unknown Source)
at oracle.integration.platform.blocks.adapter.fw.jca.mdb.AdapterServiceMDB.onMessage(AdapterServiceMDB.java:574)
at oracle.integration.platform.blocks.adapter.fw.jca.messageinflow.MessageEndpointImpl.onMessage(MessageEndpointImpl.java:295)
at oracle.tip.adapter.file.inbound.ProcessWork.publishMessage(ProcessWork.java:2127)
at oracle.tip.adapter.file.inbound.ProcessWork.doTranslation(ProcessWork.java:1719)
at oracle.tip.adapter.file.inbound.ProcessWork.translateAndPublish(ProcessWork.java:677)
at oracle.tip.adapter.file.inbound.ProcessWork.run(ProcessWork.java:320)
at oracle.integration.platform.blocks.adapter.fw.jca.work.WorkerJob.go(WorkerJob.java:51)
at oracle.integration.platform.blocks.adapter.fw.common.ThreadPool.run(ThreadPool.java:283)
at java.lang.Thread.run(Thread.java:595)
Caused by: oracle.tip.mediator.infra.exception.MediatorException: Error occured while transforming payload!
Please review the XSL or source payload.Contact Oracle Support if error not fixable
at oracle.tip.mediator.service.transformation.XSLTransformer.getPartDocument(XSLTransformer.java:191)
at oracle.tip.mediator.service.transformation.XSLTransformer.transform(XSLTransformer.java:102)
at oracle.tip.mediator.service.transformation.MediatorTransformationHandler.transform(MediatorTransformationHandler.java:103)
at oracle.tip.mediator.service.transformation.MediatorTransformationHandler.transform(MediatorTransformationHandler.java:196)
at oracle.tip.mediator.service.DataActionHandler.getNextPayload(DataActionHandler.java:145)
at oracle.tip.mediator.service.BaseActionHandler.requestProcess(BaseActionHandler.java:74)
at oracle.tip.mediator.service.BaseActionHandler.requestProcess(BaseActionHandler.java:53)
at oracle.tip.mediator.service.OneWayActionHandler.oneWayRequestProcess(OneWayActionHandler.java:67)
at oracle.tip.mediator.service.OneWayActionHandler.process(OneWayActionHandler.java:34)
at oracle.tip.mediator.service.ActionProcessor.onMessage(ActionProcessor.java:61)
at oracle.tip.mediator.dispatch.MessageDispatcher.executeCase(MessageDispatcher.java:103)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.processCase(InitialMessageDispatcher.java:465)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.processCases(InitialMessageDispatcher.java:361)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.processCases(InitialMessageDispatcher.java:254)
at oracle.tip.mediator.dispatch.InitialMessageDispatcher.dispatch(InitialMessageDispatcher.java:149)
at oracle.tip.mediator.serviceEngine.MediatorServiceEngine.process(MediatorServiceEngine.java:533)
... 24 more
Dec 5, 2008 2:24:55 PM oracle.integration.platform.blocks.adapter.fw.log.LogManagerImpl log
WARNING: JCABinding=> Read ReadonReject: The resource adapter 'File Adapter' requested handling of a malformed inbound message. However, the following Service property has not been defined: 'rejectedMessageHandlers'. Please define it and redeploy the module. Will use the default Rejection Directory file://jca\Read\rejectedMessages for now.
Dec 5, 2008 2:24:55 PM oracle.integration.platform.blocks.adapter.fw.log.LogManagerImpl log
WARNING: JCABinding=> Read ReadonReject: Sending invalid inbound message to Exception Handler:
Dec 5, 2008 2:24:55 PM oracle.tip.mediator.common.error.ErrorMessageEnqueuer$EnqueuerThread run
SEVERE: Failed to enqueue error message
javax.jms.TransactionInProgressException: Cannot call commit on a XA capable JMS session.
at oracle.j2ee.ra.jms.generic.RAUtils.make(RAUtils.java:595)
at oracle.j2ee.ra.jms.generic.RAUtils.toTransactionInProgressException(RAUtils.java:846)
at oracle.j2ee.ra.jms.generic.RAUtils.toTransactionInProgressException(RAUtils.java:840)
at oracle.j2ee.ra.jms.generic.SessionWrapper.commit(SessionWrapper.java:197)
at oracle.tip.mediator.common.error.ErrorMessageEnqueuer$EnqueuerThread.run(ErrorMessageEnqueuer.java:187)
at java.lang.Thread.run(Thread.java:595)
I have checked the .xsd file and my xml several times and it seems that they are correct. Moreover, the .xsl file is also correct.
Does anyone have any idea of what may produce this problem?
Thanks

I was finally able to get my project working. Heidi - You were right, there was a problem with the XSL generated by the XSL map editor.
I am trying to locate if this issue has already been reported, but I am highlighting it here, in case someone else faces the same.
The XSL generated was as follows:
<xsl:stylesheet version="1.0"
xmlns:dvm="[http://www.oracle.com/XSL/Transform/java/oracle.tip.dvm.LookupValue]"
xmlns:bpws="[http://schemas.xmlsoap.org/ws/2003/03/business-process/]"
xmlns:ns1="[http://xmlns.oracle.com/pcbpel/adapter/db/ReadEmps/Read/DB/]"
xmlns:plt="[http://schemas.xmlsoap.org/ws/2003/05/partner-link/]"
xmlns:ns0="[http://www.w3.org/2001/XMLSchema]"
xmlns:hwf="[http://xmlns.oracle.com/bpel/workflow/xpath]"
xmlns:xp20="[http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20]"
xmlns:xref="[http://www.oracle.com/XSL/Transform/java/oracle.tip.xref.xpath.XRefXPathFunctions]"
xmlns:tns="[http://xmlns.oracle.com/pcbpel/adapter/file/ReadEmps/Read/Read/]"
xmlns:xsl="[http://www.w3.org/1999/XSL/Transform]"
xmlns:ora="[http://schemas.oracle.com/xpath/extension]"
xmlns:xsi="[http://www.w3.org/2001/XMLSchema-instance]"
xmlns:imp1="[www.TargetNameSpace.com/EmpTrack|http://www.targetnamespace.com/EmpTrack]*"*
xmlns:top="[http://xmlns.oracle.com/pcbpel/adapter/db/top/DB]"
xmlns:ids="[http://xmlns.oracle.com/bpel/services/IdentityService/xpath]"
xmlns:orcl="[http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc]"
xmlns:mhdr="[http://www.oracle.com/XSL/Transform/java/oracle.tip.mediator.service.common.functions.GetRequestHeaderExtnFunction]"
exclude-result-prefixes="xsl plt ns0 tns imp1 ns1 top dvm bpws hwf xp20 xref ora ids orcl mhdr">
<xsl:template match="/">
<top:EmployeeTrackingCollection>
<xsl:for-each select*="/imp1:ROWSET/imp1:ROW*">
<top:EmployeeTracking>
<top:locationId>
<xsl:value-of select="*imp1:LOCATION_ID*"/>
</top:locationId>
<top:employeeId>
<xsl:value-of select="*imp1:EMPLOYEE_ID*"/>
</top:employeeId>
<top:employeeX>
<xsl:value-of select="*imp1:EMPLOYEE_X*"/>
</top:employeeX>
<top:employeeY>
<xsl:value-of select="*imp1:EMPLOYEE_Y"*/>
</top:employeeY>
</top:EmployeeTracking>
</xsl:for-each>
</top:EmployeeTrackingCollection>
</xsl:template>
</xsl:stylesheet>
The Xpath included the "imp1:" tag to reference the namespace. I tested this XSL and it didn't work. However, on removing the namespace "imp1:" from the Xpath, the XSL works fine and I am able to insert into the database. "No suitable driver" still appears in the log, but all rows from the XML are inserted into the database.
Heidi - do you think this is a bug?

SQLJ with EJB. Do not insert data in the database

Hi All!
I4m developing an application using SQLJ and EJB (session beans,
container managed transactions), and when I try to insert data
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the changes do not have effect in the DB.
I've tried to use bean managed transactions, but when I try to
insert data, I get the error: NOT IN A TRANSACTION. The code of
the client in the bean managed is the following:
public class MiEJBCLiente {
public static void main(String[] args) {
String namespaceURL
= "jdbc:oracle:thin:@rabinf56:1521:prinpal";
String ejbUrl
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String username = "xxx";
String password = "xxx";
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environment.put(Context.SECURITY_PRINCIPAL, username);
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environment.put(Context.SECURITY_AUTHENTICATION,
ServiceCtx.NON_SSL_LOGIN);
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UserTransaction ut = null;
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DriverManager.registerDriver (new
oracle.jdbc.driver.OracleDriver());
ut = (UserTransaction)ic.lookup
("jdbc_access://test/BeanTrans");
homeInterface = (hello.MiBeanHome) ic.lookup(ejbUrl);
catch (SQLException e) {
// That's it!
try {
System.out.println("Creating a new EJB instance");
hello.MiBean remoteInterface = homeInterface.create();
ut.begin ();
remoteInterface.inserta();
ut.commit();
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System.out.println(e.getMessage());
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I4m waiting for suggests.
Thanks in advance...

Hi,
Are you sure it's a front-end bug? Try to double check your back-end code.
If you still believe the bug is in the front-end, try to debug the insertHandler function to see if you are attaching the UserVO properly into the UserEvent.
Best regards,
Pablo Souza

How to insert data in to database table depends on Indicator

Hi All,
I am working on Idoc to JDBC scenario. I am collecting & bundling(Using BPM) all the idocs and inserting the data in to the different database tables. Up to now my scenario is working fine. Now the problem is before inserting the data I have to check one of the Table field. If the field indicator is u201CYESu201D then only I have to insert data otherwise I have to wait up to the indicator field needs to be changed. Once indicator is u201CYESu201D then I have to insert all the collected idocs in to the database tables.
Can you please let me know how can I achieve this?
Thanks & Regards,
Purushotham

Hi,
There are two ways you can achieve this.
1. Instead of directly calling SQL statements write a stored procedure on database which will have first select query and then based on its result fire the insert query.For processing any logic like this stored procedure is the best approach. You can call SP from your jdbc receiver channel
2. By using a BPM. In this case you have to first fire a select query in the database and based on the response from database, fire the insert statement from bpm only. basically you will be having 2 send steps to database. One with Select statement and another with insert statement. You need to handle your logic in BPOM in this case.
Hope this answers your question.
Thanks
Amit

How to retrieve data using logical database and custom select options

Hi all,
I have a selection screen which is displayed by logical database PSJ and I have two select options of my own. I need to retrieve data based on both selection screen of logical database and my own select options. How can I do it?
Thanks in advance.

Hai Gupta
Check the following Document & Links
1. A logical database is in fact
a program only.
2. This LDB provides two main things :
a) a pre-defined selection screen
which handles all user inputs and validations
b) pre defined set of data
based upon the user selection.
3. So we dont have to worry about from
which tables to fetch data.
4. Moreover, this LDB Program,
handles all user-authorisations
and is efficient in all respects.
5. tcode is SLDB
good info about Logical Database. you can check the link.
http://www.geekinterview.com/question_details/1506
http://help.sap.com/saphelp_46c/helpdata/EN/35/2cd77bd7705394e10000009b387c12/frameset.htm
Re: How to Create and Use ldb in reports?
Re: Logical databases
http://help.sap.com/saphelp_46c/helpdata/en/9f/db9bed35c111d1829f0000e829fbfe/frameset.htm
Functions for displaying and changing logical databases:
Call Transaction SE36 or
Choose ABAP Workbench -> Development -> Programming environ. -> Logical databases
Interaction between database program and report:
During program processing, subroutines are performed in the database program and events are executed in the report.
To read data from a database tables we use logical database.
A logical database provides read-only access to a group of related tables to an ABAP/4 program.
advantages:-
The programmer need not worry about the primary key for each table.Because Logical database knows how the different tables relate to each other,and can issue the SELECT command with proper where clause to retrieve the data.
i)An easy-to-use standard user interface.
ii)check functions which check that user input is complete,correct,and plausible.
iii)meaningful data selection.
iv)central authorization checks for database accesses.
v)good read access performance while retaining the hierarchical data view determined by the application logic.
disadvantages:-
i)If you donot specify a logical database in the program attributes,the GET events never occur.
ii)There is no ENDGET command,so the code block associated with an event ends with the next event
statement (such as another GET or an END-OF-SELECTION).
1. transaction code SLDB.
2.enter name z<ldb-name>
3.create
4.short text
5.create
6. name of root node (here Ekko)
7. enter short text (f6)
8.node type -> data base table.
9.create
10 change logical DB
riht click on ekko and insert node
here node name ekpo
11.create
12. click on selections
13. press no Should the changed structure of Z<ldb name> be saved first.
14.select tables which you want to join.
15.transfer
16 now you have to o to coding part.
17. save
activate.
19.click to src code
double click on first include and activate
Regards
Sreeni

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What made you to take decision to make direct table updates? I am not sure if this was the correct way. Anyway, whether all the module pool programs are in place foe these custom infotypes. You dont have to do anything else to have logical database program to fetch data for custom infotypes. Check if eveything in PM01 is configured correctly.

Insert data into oracle database using a PHP form

I'm trying to enter data into my oracle database table using a php form. When I click submit no data is added. Could someone help me please. I'm new to php/oracle thing.
NOTE: I don't have any problem connecting to the database using php.
Here is the code I'm using:
<?php
// just print form asking for name if none was entered
if( !isset($query)) {
echo "<form action=\"$uri\" method=post>\n";
echo "<p>Enter Name: ";
echo "<input type=text size=100 maxlength=200 name=data value=\"$data\">\n";
echo "<br><input type=submit name=submit value=Submit>\n";
echo "</form>\n";
exit;
// insert client's name
$query = "INSERT INTO client (name) VALUES ($data)";
// connect to Oracle
$username = "xxxx";
$paswd = "yyyyyy";
$dbstring = "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)".
"(HOST=patriot.gmu.edu)(PORT=1521))".
"(CONNECT_DATA=(SID=COSC)))";
$db_conn = ocilogon($username, $paswd, $dbstring);
$stmt = OCIParse($db_conn, $query);
OCIExecute($stmt, OCI_DEFAULT);
OCIFreeStatement($stmt);
OCILogoff($db_conn);
?>
Thanks for your help. I will also appreciate a better was to do it.
Tony

resumption and jer,
Sorry I cannot format the code for easy reading!
The page is submitting to itself. See action = \"$uri\". I used the same logic to enter SELECT querries into the database. It pulls and displays data back on the webpage. The code I used for this is below. Compare it with the one above for inserting data into the table.
<?php
// connect to oracle
$username = "xxxxx";
     $paswd = "yyyyy";
     $dbstring = "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)".
          "(HOST=patriot.gmu.edu)(PORT=1521))".
          "(CONNECT_DATA=(SID=COSC)))";
     $db_conn = ocilogon($username, $paswd, $dbstring);
// username and password will be unset if they weren't passed,
// or if they were wrong
if( !isset($query)) {
// just print form asking for account details
echo "<form action=\"$uri\" method=post>\n";
echo "<p>Enter Query: ";
echo "<input type=text size=100 maxlength=200 name=query value=\"$query\">\n";
echo "<br><input type=submit name=submit value=Submit>\n";
echo "</form>\n";
exit;
// remove unwanted slashes from the query
$query = stripslashes($query);
// run the query
$stmt = OCIParse($db_conn, $query);
OCIExecute($stmt, OCI_DEFAULT);
// Open the HTML table.
print '<table border="1" cellspacing="0" cellpadding="3">';
// Read fetched headers.
print '<tr>';
for ($i = 1;$i <= ocinumcols($stmt);$i++)
print '<td class="e">'.ocicolumnname($stmt,$i).'</td>';
print '</tr>';
// Read fetched data.
while (ocifetch($stmt))
// Print open and close HTML row tags and columns data.
print '<tr>';
for ($i = 1;$i <= ocinumcols($stmt);$i++)
print '<td class="v">'.ociresult($stmt,$i).'</td>';
print '</tr>';
// Close the HTML table.
print '</table>';
OCIFreeStatement($stmt);
OCILogoff($db_conn);
?>

Native SQL: insert data into oracle database, no return message.

hi,
the statement : insert into <TableName> values (Source)
how can I know if the data have already insert to the database table?
now I have a program have this problem: the data has already exist, but there's no error message return when insert the same data again.
data: dbs like dbcon-con_name value 'HRGK',
                   dbtype type dbcon_dbms.
data: sqlerr_ref type ref to cx_sql_exception,
         exc_ref    type ref to cx_sy_native_sql_error,
         error_text type string.
data: cnt type i,
        i(2) type c.
set locale language 'E'.
EXEC SQL.
CONNECT TO :DBS
ENDEXEC.
EXEC SQL.
SET CONNECTION :DBS
ENDEXEC.
EXEC SQL.
SELECT COUNT(*) from org_unit into :cnt
ENDEXEC.
write: / cnt.
*do.
i = 'A'.
try.
    EXEC SQL.
      BEGIN
       insert into ORG_UNIT ( ORGAN_ID, UNIT_NO, UNIT_NAME, PARENT_ID)
                     values ( 'A', '123412', 'SDFSG', 'DDS');                     " ORGAN_ID is primary key
" If the data 'A' has already exist in database ORG_UNIT, it will show error message
" But if I use :I instead 'A', it will not show error message.
        IF SQL%FOUND THEN
           COMMIT;
        END IF;
      END;
    endexec.
    EXEC SQL.
      SELECT COUNT(*) from ORG_UNIT into :cnt
    ENDEXEC.
    write: / cnt.
catch cx_sy_native_sql_error into exc_ref.
    error_text = exc_ref->get_text( ).
    write: / error_text.
catch cx_sql_exception into sqlerr_ref.
    perform handle_sql_exception using sqlerr_ref.
endtry.
EXEC SQL.
disconnect :DBS
ENDEXEC.
*enddo.
*&      Form handle_sql_exception
form handle_sql_exception
using p_sqlerr_ref type ref to cx_sql_exception.
format color col_negative.
if p_sqlerr_ref->db_error = 'X'.
    write: / 'SQL error occured:', p_sqlerr_ref->sql_code,
           / p_sqlerr_ref->sql_message.                     "#EC NOTEXT
else.
    write:
      / 'Error from DBI (details in dev-trace):',
        p_sqlerr_ref->internal_error.                       "#EC NOTEXT
endif.
endform.                    "handle_sql_exception
please help to see the words:
*" If the data 'A' has already exist in database ORG_UNIT, it will show error message*
*" But if I use :I instead 'A', it will not show error message.*
in the program.
Thanks a lot!

resumption and jer,
Sorry I cannot format the code for easy reading!
The page is submitting to itself. See action = \"$uri\". I used the same logic to enter SELECT querries into the database. It pulls and displays data back on the webpage. The code I used for this is below. Compare it with the one above for inserting data into the table.
<?php
// connect to oracle
$username = "xxxxx";
     $paswd = "yyyyy";
     $dbstring = "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)".
          "(HOST=patriot.gmu.edu)(PORT=1521))".
          "(CONNECT_DATA=(SID=COSC)))";
     $db_conn = ocilogon($username, $paswd, $dbstring);
// username and password will be unset if they weren't passed,
// or if they were wrong
if( !isset($query)) {
// just print form asking for account details
echo "<form action=\"$uri\" method=post>\n";
echo "<p>Enter Query: ";
echo "<input type=text size=100 maxlength=200 name=query value=\"$query\">\n";
echo "<br><input type=submit name=submit value=Submit>\n";
echo "</form>\n";
exit;
// remove unwanted slashes from the query
$query = stripslashes($query);
// run the query
$stmt = OCIParse($db_conn, $query);
OCIExecute($stmt, OCI_DEFAULT);
// Open the HTML table.
print '<table border="1" cellspacing="0" cellpadding="3">';
// Read fetched headers.
print '<tr>';
for ($i = 1;$i <= ocinumcols($stmt);$i++)
print '<td class="e">'.ocicolumnname($stmt,$i).'</td>';
print '</tr>';
// Read fetched data.
while (ocifetch($stmt))
// Print open and close HTML row tags and columns data.
print '<tr>';
for ($i = 1;$i <= ocinumcols($stmt);$i++)
print '<td class="v">'.ociresult($stmt,$i).'</td>';
print '</tr>';
// Close the HTML table.
print '</table>';
OCIFreeStatement($stmt);
OCILogoff($db_conn);
?>

How to insert data into mysql database using GUI?

HI there,
I have created a GUI application using Netbeans 6.7.1 in which there are three jtextfields. Now from those text fields i have to insert data in the mysql database. I have already connected to mysql using drivers and URL which is used to connect to DB. So what code should i write in the source of these text fields. Please help me and give the code to it.
I actually don't know what code to be written in the source of a text field.
Thank You.

Yo buddy i didn't mean that. I wanted to say that if you see my project then it will be easy for you to help me. okay have a look at this code and tell me i have just created my gui
This is Main.java -->
package bookdatabase2;
import java.sql.*;
import java.awt.*;
import javax.swing.*;
* @author Mohd Azeem
public class Main {
* @param args the command line arguments
public static void main(String[] args)throws Exception {
// TODO code application logic here
Class.forName("com.mysql.jdbc.Driver");
Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/books","root","");
//PreparedStatement state=con.prepareStatement("select * from titles");
//ResultSet result=state.executeQuery();
//while(result.next()){
// System.out.println(result.getString(1)+" "+result.getString(2)+" "+result.getString(3)+" "+result.getString(4));
This the gui i have created
BookDatabase.java -->
package my.bookdatabase;
import java.sql.*;
import javax.swing.*;
public class BookDatabase extends javax.swing.JFrame {
public BookDatabase()throws Exception {
Class.forName("com.mysql.jdbc.Driver");
Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/books","root","");
initComponents(); }
private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
public static void main(String args[])throws Exception {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
try{
new BookDatabase().setVisible(true);}
catch(Exception e){}
// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JTextField jTextField1;
private javax.swing.JTextField jTextField2;
private javax.swing.JTextField jTextField3;
private javax.swing.JTextField jTextField4;
private javax.swing.JTextField jTextField5;
private javax.swing.JTextField jTextField6;
private javax.swing.JTextField jTextField7;
// End of variables declaration
Now tell me what to do?
i have only created the gui but unable to run it
when i click on run only main.java is being executed
but bookdatabase.java is not getting executed?
what should i do please help?

Cannot insert data from local database into remote database using subquery

I have two oracle databases on different host.
One is version 8i in Host A and the other is 9i in Host B.
First, I try to create a dblink in 8i to 9i, but it fail.
Then, I create a dblink in 9i to 8i, it success.
I have already tried some select statement in 9i to view the table in 8i, which is success and that means the dblink is really work.
The sql statement is like
Select * from table1@hostA
Then I have tried running some INSERT statement in 9i, which is copy data from table 1 in 8i to table 2 in 8i, both tables are in 8i. The sql statement is like
Insert INTO table2@hostA(field1, field2)
select field1, field2
from table1@hostA
This also success.
Also, I have tried to use the following INSERT statement
Insert INTO table2@hostA(field1, field2) values ('XXX', 'XXX)
This also success.
However, when I try to insert data from table in 9i to table in 8i using the following INSERT statement, it failed.
Insert INTO table2@hostA(field1, field2)
select field1, field2
from table1
The statement can execute, but all the rows inserted with every field value equal to NULL. I have tried to run the select part, it can return the data. But when I run the INSERT statement above, the value inserted into table2 is all equal to NULL.
One more thing, I discover that the databases are using different NLS_CHARACTERSET
9i is AL32UTF8
8i is WE8ISO8859P1
Is this relevant to my problem?
Does anyone know the solution about this problem?
Thanks!!

How is the best way to do this ?How much are you planning to send?
You can use COPY command. Ensure that you have valid database link between two databases.
Available options are:
create - creates a new table. errors out if the destination table exists.
replace - drop the destination table and re-creates with data.
insert - inserts data if the destination table exists.
append– appends data into an existing table.
use set arraysize 5000 -The arraysize specifies the number of rows that SQL*Plus will retrieve from the database at one time.
copy from scott/tiger@ORCL to scott/tiger@ORCL92 create new_emp using select * from emp;

Inserting data in remote database with remote procedure

Hi,
I have a problem concerning inserting data in a remote database (10g) by using a remote procedure.
I call the procedure from a 11g database just by doing:
begin
getlocalfilecontent@remoteserv(param)
commit;
end;
And it wouldn't insert the data into the remote table.
While when I execute the same procedure locally on that remote database (10g)
It does insert the data I want.
What could be causing the problem here, am I overseeing something?
Edited by: user7634309 on 14-Aug-2009 02:14

Already thanks for the fast replies
The dblink works perfectly. I can select data etc with this dblink.
The procedure on the remote database is the same.
One other thing, when I execute the remote procedure on local database 2nd time I get the
ORA-ERR: ORA-02041: client database did not begin a transaction.
This could be fixed by doing a commit or rollback but still no inserting in remote table.
So to sum it up:
What doesn't work:(no inserting)
On 11g server that calls remotely the procedure
begin
getlocalfilecontent@remoteserv(parameter);
commit;
end;
What works(does insert)
On 10g server calling the procedure locally
begin
getlocalfilecontent(param);
commit;
end;
So everything is the same except on the 11g server I add the dblink spec behiind the procedurecall

Error upon inserting data in sql Database using stream analytics job: Datatye error conversion

I have a data passed into the Event Hubs, queried by stream analytic job inserting it into sql database. Upon running the job, it becomes idle a few seconds after since it has an error:
Message: Conversion from 0 to System.Boolean failed. 0 was of type - System.Int64.
Conversion from 0 to System.Boolean failed. 0 was of type - System.Int64. Exception message at level [1], exception number [0], parent exception number [0]: Conversion from 0 to System.Boolean failed. 0 was of type - System.Int64.
The data type in one of my field(IsHistorical) is Boolean with a value of false. The data type of the column in the sql table where this is to be inserted is of type bit. In this case, it seems that stream analytics could not convert the value "false"
into a bit data type when inserting in sql table.
I'm wondering if you already have encountered this problem. Could you help me resolve this problem?
Thank you.

Azure Stream Analytics does not have Boolean type. On input we will convert JSON Boolean value to bigint.
Here is the list of supported types and conversions:
https://msdn.microsoft.com/en-us/library/azure/dn835065.aspx
You can fix this erro by changing column type from bit to int in SQL table schema.

Use Spry to insert data into a database?

I'm new to Spry, so I have a question:
Can I use Spry to insert data into a MySQL database without
reloading the site?
Reading data from XML file works fine, but I don't know if
writing is possible..

I don't get it... I tried this:
<script type="text/javascript" src="spry/xpath.js"
/></script>
<script type="text/javascript" src="spry/SpryData.js"
/></script>
<script type="text/javascript">
/* <![CDATA[ */
function subscribe() {
var subscribe;
var info =
document.getElementById("subscription_info").value;
if (document.getElementsByName("subscription")[0].checked ==
true) {
subscribe = "ja";
else {
subscribe = "nein";
var dsSubscribe = new
Spry.Data.XMLDataSet("include/inc_subscribe.php?subscribe="+subscribe+"&info="+info+"&sit e=<?=$_GET['site'];?>",
"subscription/ok");
/* ]]> */
</script>
<div id="infos">
<input type="radio" name="subscription" value="ja" />
dabei
<input type="radio" name="subscription" value="nein"
/> nicht dabei
<input type='text' class='text'
id='subscription_info_text' />
<input type='submit' id="subscription_submit"
value='Eintragen' onClick="subscribe()" />
</div>
But the data isn't inserted into the mysql database. When I
start the php script directly, it works, so I think it's not a php
problem.

How to read data from Logical Database ADA for more than one financia year

Hi,
I need to read data from ADA logical database and ANLCV node for current financial year 2007 and for the next 3 years 2008, 2009, 2010. When I do this using program attached below, I receive only data for one year, which is entered at the selection screen in the field BERDATUM. How should I modify my program to read ANLCV node for more then one year ? Could anybody help me ?
Kind regards,
Zbigniew Debowski
REPORT ZWRZD075.
NODES: anlav, anlcv.
START-OF-SELECTION.
GET anlav.
WRITE:/ anlav-anln1, ' ', anlav-anln2.
GET anlcv.
WRITE:/ anlcv-kansw, ' ', anlcv-knafa, ' ', anlcv-gjahr.

Hi!
Have you already tried your luck in Java Programming forum?
Regards,
Thomas

Insert data to Logical Database

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