New records into 0FI_AP_4 extractor
Hello Experts - We have a situation, where the 0FI_AP_4 extractor needs to be enhanced to add additional records instead of updating some fields in the extract structure. Standard extractor routine is not considering the multiple purchase orders that are part of one invoice. We are on planing on enhancing the extractor to retrieve the missing records.
As far as I know, we can only enhance the extractor to populate additional fields and not sure about adding totally new records. Please help me out here. Other option we have been thinking about is to create a new generic extractor with the same structure as 0FI_AP_4 and write custom routine to populate the missing records and send it BW as a new datasource.
Any input will be appreciated.
Regards,
Venu.
You are correct in your understanding. The generic extractor would be for the accounting document, and other key fields on the 0FI_AP_4 extractor, and the purchase orders. If there is any additional data required for each row of data for an accounting document / purchase order combination, you can include it on this generic extractor too.
Since this is based off of mutiple tables, you may want to first create a view, in your source system, that contains only the fields that you require and then create the generic extractor off of that view.
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Entity Framework doesn't save new record into database
Hy,
I have problem with saving new record into database using Entity Framework.
When I run program, everything seems normal, without errors . Program shows existing, manually added records into the database, and new one too. But new one isn't save into database after running program.
I've got no idea where's problem. There is code for add new record, show existing.
Thanks for help!!
// add new record
using (var db=new DatabaseEntitiesContext())
var person = new Table()
First_Name = "New_FName",
Second_Name = "New_SName",
PIN = "4569"
db.Tables.Add(person);
db.SaveChanges();
//show all records
using (var db=new DatabaseEntitiesContext())
var selected = from x in db.Tables
select x;
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Console.WriteLine("{0}{1}{2}",table.First_Name,table.Second_Name,table.PIN);Hi BownieCross;
If you are using a local database file in your project the following may be the cause.
From Microsoft Documentation:
Issue:
"Every time I test my application and modify data, my changes are gone the next time I run my application."
Explanation:
The value of the Copy
to Output Directory property is Copy
if newer or Copy
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Fernando (MCSD)
If a post answers your question, please click "Mark As Answer" on that post and "Mark as Helpful".
NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with undefined objects
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To add new record into the table Data Service client
When I am trying to add new record into the table Employeedetails using Data Service client it is giving a sql exception: "java.sql.SQLException: Violation of PRIMARY KEY constraint 'PK__EmployeeDetails__6383C8BA'. Cannot insert duplicate key in object 'EmployeeDetails'. Severity 14, State 1, Procedure 'PC-P41403 null', Line 1."
Code:
DataService ds=DataServiceFactory.newDataService(getInitialContext(),"EmplDetApp","ld:EmplDetAppDataServices/EmployeeDetails");
EmployeeDetailsDocument edoc=EmployeeDetailsDocument.Factory.newInstance();
edoc.addNewEmployeeDetails();
//here I set the primary key value empid
edet.setEmpid("1212");
edet.setEmpname("manu");
ds.submit(edoc);
Error
EmpName 5 java.sql.SQLException: Violation of PRIMARY KEY constraint 'PK__EmployeeDetails__6383C8BA'. Cannot insert duplicate key in object 'EmployeeDetails'. Severity 14, State 1, Procedure 'PC-P41403 null', Line 1
com.bea.ld.dsmediator.DataServiceException: java.sql.SQLException: Violation of PRIMARY KEY constraint 'PK__EmployeeDetails__6383C8BA'. Cannot insert duplicate key in object 'EmployeeDetails'. Severity 14, State 1, Procedure 'PC-P41403 null', Line 1
at com.bea.ld.dsmediator.update.JDBCAdaptor.save(JDBCAdaptor.java:247)
at com.bea.ld.dsmediator.update.DataServiceMediator.submit(DataServiceMediator.java:528)
at com.bea.ld.dsmediator.update.DataServiceMediator.submit(DataServiceMediator.java:245)
at com.bea.ld.ServerBean.submit(ServerBean.java:529)
at com.bea.ld.Server_ydm4ie_EOImpl.submit(Server_ydm4ie_EOImpl.java:910)
at com.bea.ld.Server_ydm4ie_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
at java.lang.Thread.startThreadFromVM(Unknown Source)
Caused by: java.sql.SQLException: Violation of PRIMARY KEY constraint 'PK__EmployeeDetails__6383C8BA'. Cannot insert duplicate key in object 'EmployeeDetails'. Severity 14, State 1, Procedure 'PC-P41403 null', Line 1
at weblogic.jdbc.mssqlserver4.TdsStatement.processWarning(TdsStatement.java:1178)
at weblogic.jdbc.mssqlserver4.TdsStatement.parseMsWarning(TdsStatement.java:1089)
at weblogic.jdbc.mssqlserver4.TdsStatement.getMoreResults(TdsStatement.java:756)
at weblogic.jdbc.mssqlserver4.TdsStatement.execute(TdsStatement.java:210)
at weblogic.jdbc.mssqlserver4.TdsStatement.executeUpdate(TdsStatement.java:97)
at weblogic.jdbc.mssqlserver4.TdsStatement.executeUpdate(TdsStatement.java:1455)
at weblogic.jdbc.wrapper.PreparedStatement.executeUpdate(PreparedStatement.java:147)
at com.bea.ld.dsmediator.update.JDBCAdaptor.save(JDBCAdaptor.java:151)
... 15 more
But I am not sure why it is giving an exception as Violation of PRIMARY KEY.
The update method works fine for the same client.
The exception only happens when I am trying to insert a new record.
Please help me to figure out this problem.If you are absolutely sure that you do not have such a row already in your table, open a case with customer support and reference CR321312. I believe the work-around is to put ld-server-core.jar in your client classpath.
Correction: put ld-server-app.jar in the client classpath
Edited by mreiche at 09/17/2007 3:28 PM -
Inserting new records into database table at runtime
Hi all ,
How to insert new records into database table at runtime on click update?
Thanks.Hi Sasikala,
Just for your understanding am giving a sample code snippet which you can use to read the contents of your Table UI element & save the data on to your database. Suppose you have a button up on pressing which you want to read the data from your screens table & save on to the database then you can proceed as shown below:
1) Obtain the reference of your context node.
2) Fetch all the data present in your table into an internal table using methods of if_wd_context_node
3) Use your normal ABAP logic to update the database table with the data from your internal table
In my example I have a node by name SFLIGHT_NODE and under this I have the desired attributes from SFLIGHT. Am displaying these in an editable table & the user would press up on a push button after making the necessary changes to the tables data. I would then need to obtain the tables information & save on to the database.
data: node_sflight type ref to if_wd_context_node,
elem_sflight type ref to if_wd_context_element,
lt_elements type WDR_CONTEXT_ELEMENT_SET,
stru_sflight type if_main=>element_sflight_node,
it_flights type if_main=>elements_sflight_node.
" navigate from <CONTEXT> to <SFLIGHT_NODE> via lead selection
node_sflight_node = wd_context->get_child_node( name = 'SFLIGHT_NODE' ).
lt_elements = node_sflight->get_elements( ).
" Get all the rows from the table for saving on to the database
loop at lt_elements into elem_sflight.
elem_sflight->get_static_attributes( importing static_attributes = stru_sflight ).
append stru_sflight to it_flights.
endloop.
" Finally save the entries on to the database
modify ZSFLIGHT99 from table it_flights.
if sy-subrc eq 0.
endif.
However a word of caution here.... SAP doesn't ever recommend directly modifying the database through an SQL query. You would preferably make use of a BAPI for the same. Try go through Thomas Jung's comments in [here|modify the data base table which is comming dynamiclly;.
Regards,
Uday -
How to insert new record into oracle table from GridView in VS2005.
I need to insert records into Oracle10g table from VS2005 GridView using the Insert Method in Business Logic Class. The Update and Delete Methods are working fine. What's the best way out?
How is it "not possible"?
Either modify the Class for the new fields, or give the new fields default values (if applicable). If the type of an existing column has changed, then only the first option is available.
Where's the problem? -
How do you insert new records into multiple tables using the same unique primary key?
I’ve created a PHP site and MySQL server using a free app called XAMPP. I have successfully created a form in Dreamweaver that will write data to a (name) table in the SQL database. Here’s my question: How do you write to two (or more) tables in the same database and pass the same primary key to both tables? In the SQL database, I defined the first field as ID and set it as the primary key with auto update. So, when you insert a new record, it creates a unique primary key for that record. In my form, I’m capturing info that needs to be stored to two tables at the same time; a Name table and Address table. Since the Name and Address tables use the ID field as the primary key, I believe I will need to pass the ID value from the Name table to the insert of the Address table to insure they both have the same primary key, right?
No. You probably need the primary key from one table to be a foreign key in the other tables. In any case, I believe you can use two methods to obtain the auto generated key. First with SQL:
http://dev.mysql.com/doc/refman/5.0/en/getting-unique-id.html
And the other using a PHP function:
http://us3.php.net/mysql_insert_id -
How to insert new record into altered table
I am using JDBC with MySQL. I altered existing table and want to insert new record using java class. But it is not possible.How to do?
How is it "not possible"?
Either modify the Class for the new fields, or give the new fields default values (if applicable). If the type of an existing column has changed, then only the first option is available.
Where's the problem? -
Using combination of insert into and select to create a new record in the table
Hello:
I'm trying to write a stored procedure that receives a record locator parameter
and then uses this parameter to locate the record and then copy this record
into the table with a few columns changed.
I'll use a sample to clarify my question a bit further
-- Create New Amendment
function create_amendment(p_mipr_number in mipr.mipr_number%TYPE, p_new_amendment_number in mipr.amendment_number%TYPE)
return integer is
new_mipr_id integer;
begin
THIS is causing me grief See comments after this block of code
insert into mipr
(select mipr_id from mipr where mipr_number=p_mipr_number),
(select fsc from mipr where mipr_number=p_mipr_number),
45,
(select price from mipr where mipr_number=p_mipr_number),
practical,
(select part_number from mipr where mipr_number=p_mipr_number);
THe above will work if I say the following
insert into mipr
(select * from mipr where mipr_number=p_mipr_number);
BUt, Of course this isn't what I want to do... I want to duplicate a record and change about 3 or 4 fields .
How do I use a combination of more than one select and hard coded values to insert a new record into the table.
/** Ignore below this is fine... I just put a snippet of a function in here ** The above insert statement is what I need help with
select (mipr_id) into new_mipr_id from mipr where mipr_number=p_mipr_number + amendment_number=(select max(amendment_number) + 1);
return new_mipr_id;
end;
THANK YOU IN ADVANCE!
KTfunction create_amendment(p_mipr_number in mipr.mipr_number%TYPE)
return integer is
new_mipr_id integer;
tmp_number number;
tmp_mipr_id integer;
begin
tmp_number :=(select max(amendment_number) from mipr where mipr_number=p_mipr_number);
Question:
tmp_number :=1; works..
tmp_number doesn't work with the select statement?
Obviously I'm a novice! I can't find anything in my book regarding tmp variables... What should I look under is tmp_number a
variable or what? In my Oracle book, variable means something different.
Thanks!
KT
I have the following code in my stored procedure:
Good luck,
Eric Kamradt -
Program to extract only changed/new records
Hi,
Is there any program in R/3 to extract only changed/new records into a flat file?
babuMagesh,
you could use a generic extractor and use the delta functionality and using RSA3 you can export it to Excel ??? but then if you want to automate - you can have the same done in a function module extractor and point the output to a flat file.
Arun
Assign points if useful -
How to insert a new record to table with foreign key
I have 3 tables like this :
CREATE TABLE PERSON (
PK INTEGER NOT NULL,
NAME VARCHAR(10),
SSNUM INTEGER,
MGR INTEGER);
ALTER TABLE PERSON ADD CONSTRAINT PK_PERSON PRIMARY KEY (PK);
ALTER TABLE PERSON ADD CONSTRAINT FK_PERSON FOREIGN KEY (MGR) REFERENCES
PERSON (PK);
/* Tables
CREATE TABLE PROJECT (
PK INTEGER NOT NULL,
CODE_NAME INTEGER);
ALTER TABLE PROJECT ADD CONSTRAINT PK_PROJECT PRIMARY KEY (PK);
/* Tables
CREATE TABLE XREF (
PERSON INTEGER NOT NULL,
PROJECT INTEGER NOT NULL);
ALTER TABLE XREF ADD CONSTRAINT PK_XREF PRIMARY KEY (PERSON, PROJECT);
ALTER TABLE XREF ADD CONSTRAINT FK_XREF1 FOREIGN KEY (PERSON) REFERENCES
PERSON (PK);
ALTER TABLE XREF ADD CONSTRAINT FK_XREF2 FOREIGN KEY (PROJECT) REFERENCES
PROJECT (PK);
I do like the way of "ReverseTutoral" and the file .jdo here :
<?xml version="1.0" encoding="UTF-8"?>
<jdo>
<package name="reversetutorial">
<class name="Person" objectid-class="PersonId">
<extension vendor-name="kodo" key="class-column" value="none"/>
<extension vendor-name="kodo" key="lock-column" value="none"/>
<extension vendor-name="kodo" key="table" value="PERSON"/>
<field name="name">
<extension vendor-name="kodo" key="data-column"
value="NAME"/>
</field>
<field name="person">
<extension vendor-name="kodo" key="pk-data-column"
value="MGR"/>
</field>
<field name="persons">
<collection element-type="Person"/>
<extension vendor-name="kodo" key="inverse"
value="person"/>
<extension vendor-name="kodo" key="inverse-owner"
value="person"/>
</field>
<field name="pk" primary-key="true">
<extension vendor-name="kodo" key="data-column"
value="PK"/>
</field>
<field name="ssnum">
<extension vendor-name="kodo" key="data-column"
value="SSNUM"/>
</field>
<field name="xrefs">
<collection element-type="Xref"/>
<extension vendor-name="kodo" key="inverse"
value="person"/>
<extension vendor-name="kodo" key="inverse-owner"
value="person"/>
</field>
</class>
<class name="Project" objectid-class="ProjectId">
<extension vendor-name="kodo" key="class-column" value="none"/>
<extension vendor-name="kodo" key="lock-column" value="none"/>
<extension vendor-name="kodo" key="table" value="PROJECT"/>
<field name="codeName">
<extension vendor-name="kodo" key="data-column"
value="CODE_NAME"/>
</field>
<field name="pk" primary-key="true">
<extension vendor-name="kodo" key="data-column"
value="PK"/>
</field>
<field name="xrefs">
<collection element-type="Xref"/>
<extension vendor-name="kodo" key="inverse"
value="project"/>
<extension vendor-name="kodo" key="inverse-owner"
value="project"/>
</field>
</class>
<class name="Xref" objectid-class="XrefId">
<extension vendor-name="kodo" key="class-column" value="none"/>
<extension vendor-name="kodo" key="lock-column" value="none"/>
<extension vendor-name="kodo" key="table" value="XREF"/>
<field name="person">
<extension vendor-name="kodo" key="pk-data-column"
value="PERSON"/>
</field>
<field name="person2" primary-key="true">
<extension vendor-name="kodo" key="data-column"
value="PERSON"/>
</field>
<field name="project">
<extension vendor-name="kodo" key="pk-data-column"
value="PROJECT"/>
</field>
<field name="project2" primary-key="true">
<extension vendor-name="kodo" key="data-column"
value="PROJECT"/>
</field>
</class>
</package>
</jdo>
Data of those tables are :
PERSON :
| PK | NAME | SSNUM | MGR |
| 1 | ABC | 1 | 1 |
| 2 | DEF | 5 | 1 |
PROJECT
| PK | CODE_NAME |
| 1 | 12 |
| 2 | 13 |
And now I want to add a new record into table XREF : insert into XREF
values (1,1);
public void createData() {
Xref xref = new Xref();
Person person = new Person(1);
Project project = new Project(1);
xref.setPerson(person);
xref.setProject(project);
person.getXrefs().add(xref);
person.getXrefs().add(xref);
pm.currentTransaction().begin();
pm.makePersistent(xref);
pm.currentTransaction().commit();
I don't know why Kodo automatically insert new record to table PERSON ->
confilct Primary Key. The errors are :
0 [main] INFO kodo.Runtime - Starting Kodo JDO version 2.4.1
(kodojdo-2.4.1-20030126-1556) with capabilities: [Enterprise Edition
Features, Standard Edition Features, Lite Edition Features, Evaluation
License, Query Extensions, Datacache Plug-in, Statement Batching, Global
Transactions, Developer Tools, Custom Database Dictionaries, Enterprise
Databases, Custom ClassMappings, Custom ResultObjectProviders]
41 [main] WARN kodo.Runtime - WARNING: Kodo JDO Evaluation expires in 29
days. Please contact [email protected] for information on extending
your evaluation period or purchasing a license.
1627 [main] INFO kodo.MetaData -
com.solarmetric.kodo.meta.JDOMetaDataParser@e28b9: parsing source:
file:/D:/AN/Test/classes/reversetutorial/reversetutorial.jdo
3092 [main] INFO jdbc.JDBC - [ C:23387093; T:19356985; D:10268916 ] open:
jdbc:firebirdsql:localhost/3050:D:/An/test/temp.gdb (sysdba)
3325 [main] INFO jdbc.JDBC - [ C:23387093; T:19356985; D:10268916 ]
close:
com.solarmetric.datasource.PoolConnection@164dbd5[[requests=0;size=0;max=70;hits=0;created=0;redundant=0;overflow=0;new=0;leaked=0;unavailable=0]]
3335 [main] INFO jdbc.JDBC - [ C:23387093; T:19356985; D:10268916 ] close
connection
3648 [main] INFO jdbc.JDBC - Using dictionary class
"com.solarmetric.kodo.impl.jdbc.schema.dict.InterbaseDictionary" to
connect to "Firebird" (version "__WI-V6.2.972 Firebird 1.0.3)WI-V6.2.972
Firebird 1.0.3/tcp (annm)/P10") with JDBC driver "firebirdsql jca/jdbc
resource adapter" (version "0.1")
4032 [main] INFO jdbc.JDBC - [ C:25657668; T:19356985; D:10268916 ] open:
jdbc:firebirdsql:localhost/3050:D:/An/test/temp.gdb (sysdba)
4143 [main] INFO jdbc.SQL - [ C:25657668; T:19356985; D:10268916 ]
preparing statement <3098834>: INSERT INTO XREF(PERSON, PROJECT) VALUES
4224 [main] INFO jdbc.SQL - [ C:25657668; T:19356985; D:10268916 ]
executing statement <3098834>: [reused=1;params={(int)1,(int)1}]
4244 [main] INFO jdbc.SQL - [ C:25657668; T:19356985; D:10268916 ]
preparing statement <9090824>: INSERT INTO PERSON(MGR, NAME, PK, SSNUM)
VALUES (?, ?, ?, ?)
4315 [main] INFO jdbc.SQL - [ C:25657668; T:19356985; D:10268916 ]
executing statement <9090824>: [reused=1;params={null,null,(int)1,(int)0}]
4598 [main] WARN jdbc.JDBC - java.sql.SQLWarning: java.sql.SQLWarning:
resultSetType or resultSetConcurrency changed
4598 [main] WARN jdbc.JDBC - java.sql.SQLWarning: java.sql.SQLWarning:
resultSetType or resultSetConcurrency changed
4598 [main] INFO jdbc.JDBC - [ C:25657668; T:19356985; D:10268916 ] begin
rollback
4608 [main] INFO jdbc.JDBC - [ C:25657668; T:19356985; D:10268916 ] end
rollback 10ms
4628 [main] INFO jdbc.JDBC - [ C:25657668; T:19356985; D:10268916 ]
close:
com.solarmetric.datasource.PoolConnection@1878144[[requests=2;size=2;max=70;hits=0;created=2;redundant=0;overflow=0;new=2;leaked=0;unavailable=0]]
4628 [main] INFO jdbc.JDBC - [ C:25657668; T:19356985; D:10268916 ] close
connection
javax.jdo.JDOFatalDataStoreException:
com.solarmetric.kodo.impl.jdbc.sql.SQLExceptionWrapper:
[SQL=INSERT INTO PERSON(MGR, NAME, PK, SSNUM) VALUES (null, null, 1, 0)]
[PRE=INSERT INTO PERSON(MGR, NAME, PK, SSNUM) VALUES (?, ?, ?, ?)]
GDS Exception. violation of PRIMARY or UNIQUE KEY constraint "PK_PERSON"
on table "PERSON" [code=335544665;state=null]
NestedThrowables:
com.solarmetric.kodo.impl.jdbc.sql.SQLExceptionWrapper:
[SQL=INSERT INTO PERSON(MGR, NAME, PK, SSNUM) VALUES (null, null, 1, 0)]
[PRE=INSERT INTO PERSON(MGR, NAME, PK, SSNUM) VALUES (?, ?, ?, ?)]
GDS Exception. violation of PRIMARY or UNIQUE KEY constraint "PK_PERSON"
on table "PERSON"
at
com.solarmetric.kodo.impl.jdbc.runtime.SQLExceptions.throwFatal(SQLExceptions.java:17)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.flush(JDBCStoreManager.java:416)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.flush(PersistenceManagerImpl.java:575)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.commit(PersistenceManagerImpl.java:438)
at reversetutorial.Finder.createData(Finder.java:74)
at reversetutorial.Finder.main(Finder.java:141)
NestedThrowablesStackTrace:
org.firebirdsql.jdbc.FBSQLException: GDS Exception. violation of PRIMARY
or UNIQUE KEY constraint "PK_PERSON" on table "PERSON"
at
org.firebirdsql.jdbc.FBPreparedStatement.internalExecute(FBPreparedStatement.java:425)
at
org.firebirdsql.jdbc.FBPreparedStatement.executeUpdate(FBPreparedStatement.java:136)
at
com.solarmetric.datasource.PreparedStatementWrapper.executeUpdate(PreparedStatementWrapper.java:111)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedStatementNonBatch(SQLExecutionManagerImpl.java:542)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedStatement(SQLExecutionManagerImpl.java:511
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeInternal(SQLExecutionManagerImpl.java:405)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.flush(SQLExecutionManagerImpl.java:272
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.flush(JDBCStoreManager.java:411)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.flush(PersistenceManagerImpl.java:575)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.commit(PersistenceManagerImpl.java:438)
at reversetutorial.Finder.createData(Finder.java:74)
at reversetutorial.Finder.main(Finder.java:141)
at org.firebirdsql.gds.GDSException: violation of PRIMARY or UNIQUE KEY
constraint "PK_PERSON" on table "PERSON
at org.firebirdsql.jgds.GDS_Impl.readStatusVector(GDS_Impl.java:1683)
at org.firebirdsql.jgds.GDS_Impl.receiveResponse(GDS_Impl.java:1636)
at org.firebirdsql.jgds.GDS_Impl.isc_dsql_execute2(GDS_Impl.java:865)
at
org.firebirdsql.jca.FBManagedConnection.executeStatement(FBManagedConnection.java:782)
at
org.firebirdsql.jdbc.FBConnection.executeStatement(FBConnection.java:1072)
at
org.firebirdsql.jdbc.FBPreparedStatement.internalExecute(FBPreparedStatement.java:420)
at
org.firebirdsql.jdbc.FBPreparedStatement.executeUpdate(FBPreparedStatement.java:136)
at
com.solarmetric.datasource.PreparedStatementWrapper.executeUpdate(PreparedStatementWrapper.java:111)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedStatementNonBatch(SQLExecutionManagerImpl.java:542)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedStatement(SQLExecutionManagerImpl.java:511)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeInternal(SQLExecutionManagerImpl.java:405)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.flush(SQLExecutionManagerImpl.java:272)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.flush(JDBCStoreManager.java:411)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.flush(PersistenceManagerImpl.java:575)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.commit(PersistenceManagerImpl.java:438)
at reversetutorial.Finder.createData(Finder.java:74)
at reversetutorial.Finder.main(Finder.java:141)
Exception in thread "main"First off, use the '-primaryKeyOnJoin true' flag when running the reverse
mapping tool so that you can get rid of that useless Xref class and have
a direct relation between Person and Project. See the documentation on
reverse mapping tool options here:
http://www.solarmetric.com/Software/Documentation/latest/docs/ref_guide_pc_reverse.html
But your real problem is that you are creating new objects, assigning
primary key values, and expecting them to represent existing objects.
That's not the way JDO works. If you want to set relations to existing
objects in JDO, you use the PM to look up those objects. If you try to
create new objects, JDO will assume you want to insert new records into
the DB, and you'll get PK conflicts like you see here.
There are several good books out on JDO; if you're just starting out with
it, they might save you a lot of time and help you master JDO quickly. -
How to insert new record in ALV GRID?
Hi all,
I am displaying ztable data into grid format using method SET_TABLE_FOR_FIRST_DISPLAY of Class CL_GUI_ALV_GRID using OOPS concept.now i want to insert a new record into ALV grid?
If anyone has tried then please tell me?
Thanks and Regards,
ArpitaHi Avinash,
Thanks for replay.
My problem is solved.i did it as follows.
HANDLE_DATA_CHANGED
FOR EVENT DATA_CHANGED OF CL_GUI_ALV_GRID
IMPORTING ER_DATA_CHANGED
E_UCOMM.
METHOD HANDLE_DATA_CHANGED.
LOOP AT ER_DATA_CHANGED->MT_GOOD_CELLS INTO WA_GOOD_CELLS.
CASE WA_GOOD_CELLS-FIELDNAME.
WHEN 'ZCARRID'.
CALL METHOD ER_DATA_CHANGED->GET_CELL_VALUE
EXPORTING
I_ROW_ID = WA_GOOD_CELLS-ROW_ID
I_FIELDNAME = WA_GOOD_CELLS-FIELDNAME
IMPORTING
E_VALUE = ZCARRID1.
WA_FLI-ZCARRID = ZCARRID1.
ENDMETHOD.
Using method CALL METHOD ER_DATA_CHANGED->GET_CELL_VALUE,
i am reading individual values and assinning it to WA and then insert into ZTBALE.
Thanks,
Arpita -
Update old records and new records to ODS.
Hi Experts,
Our requirement: Want to know a method to reset the Recordmode field in Start/Update routine.
We have 3 ODS. as the picture.
ODS_2
ODS_3 (look-up)
ODS_1
ODS_3 is lookup table in start routine of ODS_2. We load via delta daily from ODS_1 to ODS_2. In that we have code in start routine as follows:
DATA: it_tab TYPE STANDARD TABLE OF /bic/aods_100 WITH HEADER LINE.
CLEAR it_tab[].
SELECT *
FROM /bic/aods_100
INTO TABLE it_tab
FOR ALL ENTRIES IN DATA_PACKAGE
WHERE /bic/main_io = DATA_PACKAGE-/bic/main_io.
LOOP AT it_tab
WHERE /bic/attr2_nav = '' (null)
OR /bic/attr2_nav = ' '.
delete data_package where /bic/attr2_nav = it_tab-/bic/attr2_nav.
ENDLOOP.
if abort is not equal zero, the update process will be canceled
ABORT = 0.
For the above code we are deleting the data_package. But we want the same record to come tomorrow as new record into the data_package, so that if the the field /bic/attr2_nav is not null we can update it.
But our problem is that once we say delete data_package that record is not updating in the next delta load.
Please help for this issue.You can't set the recordmode on a record in any way that will make it get sent again in the next delta load. In your data mart scenario BI is keeping track of which records have been sent to the target at the request level. So, once you have run a delta load from ODS_1 to ODS_2 the Data Mart Status of the Request is set. You can re-send the whole request by resetting the Data Mart Status of the Request, but you can't selectively re-send individual records from an already processed request.
Instead, I think you need to redesign your model like this:
Add the lookup characteristic to ODS_1. Create a self-update from 8ODS_1 --> ODS_1 and in the start routine perform the lookup on ODS_3 and populate that value into ODS_1. Create a full load InfoPackage from 8ODS_1 --> ODS_1 and on the data selection tab filter for the lookup value = # (blank). This will populate the lookup characteristic into ODS_1 from ODS_3 when it is found.
In the start routine from 8ODS_1 --> ODS_2 delete all the records out of the data package where the lookup field is blank.
So the steps to load would be:
1) Load ODS_1 from whatever its source is
2) Run the self-update from 8ODS_1 --> ODS_1
3) Run the delta from 8ODS_1 --> ODS_2
Run these every day or however often you perform the load.
I think that should give you the desired behavior -- that all records from ODS_1 only flow through to ODS_2 when the lookup against ODS_3 is successful, regardless of whether that is true when a record is first loaded into ODS_1 or only becomes true later after ODS_3 is updated. -
Modifying the record in the extractor.
Hi gurus,
i am a BW developer. i have one requirement, i have to enhance some fields from table MSEG to my generic extractor.
In my extractor structure, Material, Plant and Order number is the key fields. i am selecting some fields from MSEG table into internal tables and doing some calculation on that fields and finally i have to enhance those records into my extractor.
material, plant and ordernumber are the key fields. in my internal table i have 2 records and in my extractor i have only one record for particular combination of keys.
example:
in my internal table:
material plant odernumber quantity week
0980009 1800 2000125 500 200702
0980009 1800 2000125 453 200704
in my extractor:
( quantity and week are the enhanced fields)
material plant ordernumber quantity week
0980009 1800 2000125
in my code: while enhancing the fields to extractor, i have modifying the existing record. so that i am getting only the second record in my extractor.
like 0980009 1800 2000125 453 200704
and i cannot append the record into my extractor, because for example for this combination of key if have 100 records in my extractor it is adding all the 100 records instead of one record.
Can any one suggest me how can enhance these records into my extractor.
Any help is greatly appriciatable. Thanks in advance.This question has been answered
-
How to get the auto increment integer primary key value of a new record
I have a DB table that has a auto increment integer primary key, if I insert a new record into it by SQL statement "INSERT INTO...", how can I get the integer primary key value of that newly created record?
Well maybe someone knows a better method, but one workaround would be to add a dummy field to your table. When a new record is inserted this dummy field will be null. Then you can select your record with SELECT keyField FROM yourTable WHERE dummyField IS NULL. Once you've got the key number, you then update the record with a non-null value in the dummyField. Bit of a bodge, but it should work...
Another alternative is, instead of using an Autonumbered key field, you could assign your own number by getting the MAX value of the existing keys (with SELECT MAX(keyField) FROM yourTable) and using that number + 1 for your new key. Might be a problem if you have lots of records and frequent deletions though. -
Auto Increment ID Field Table in the Oracle Database (insert new record)
I have been using the MySQL. And the ID field of the database table is AUTO INCREMENT. When I insert a new record into a database table, I can have a statement like:
public void createThread( String receiver, String sender, String title,
String lastPostMemberName, String threadTopic,
String threadBody, Timestamp threadCreationDate,
Timestamp threadLastPostDate, int threadType,
int threadOption, int threadStatus, int threadViewCount,
int threadReplyCount, int threadDuration )
throws MessageDAOSysExceptionand I do not have to put the ID variable in the above method. The table will give the new record an ID number that is equivalent to the ID number of the last record plus one automatically.
Now, I am inserting a new record into an Oracle database table. I am told that I cannot do what I am used to doing with the MySQL database.
How do I revise the createThread method while I have no idea about what the next sequence number shall be?I am still very confused; in particular, the Java part. Let me try again.
// This part is for the database table creation
-- Component primary key sequence
CREATE SEQUENCE dhsinfo_page_content_seq
START WITH 0;
-- Trigger for updating the Component primary key
CREATE OR REPLACE TRIGGER DHSInfoPageContent_INSERT_TRIGGER
BEFORE INSERT ON DHSInfoPageContent //DHSInfoPageContent is the table name
FOR EACH ROW WHEN (new.ID IS NULL) // ID is the column name for auto increment
BEGIN
SELECT dhsinfo_page_content_seq.Nextval
INTO :ID
FROM DUAL;
END;/I am uncertain what to do with my Java code. (I have been working with the MySQL. Changing to the Oracle makes me very confused.
public void updateContent( int groupID, String pageName, int componentID,
String content, Timestamp contentCreationDate )
throws contentDAOSysException
// The above Java statement does not have a value to insert into the ID column
// in the DHSInfoPageContent table
Connection conn = null;
PreparedStatement stmt = null;
// what to do with the INSERT INTO below. Note the paramether ID.
String insertSQL = "INSERT INTO DHSInfoPageContent( ID, GroupID, Name, ComponentID, Content, CreationDate ) VALUES (?, ?, ?, ?, ?, ?)";
try
conn = DBConnection.getDBConnection();
stmt = conn.prepareStatement( insertSQL );
stmt.setInt( 1, id ); // Is this Java statement redundant?
stmt.setInt( 2, groupID );
stmt.setString( 3, pageName );
stmt.setInt( 4, componentID );
stmt.setString( 5, content );
stmt.setTimestamp( 6, contentCreationDate );
stmt.executeUpdate();
catch
finally
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