PROBLEM IN DELETE TRIGGER

hiiii guy's
i had made a form having two blocks and both these blocks are based on the same table and i had created a master detail relationship on this form
Now i m trying to delete data only from the 2nd block
if i m using the builtin function clear_record
then when i m pressing this button the whole of my form is getting clear but i want to remove only one particular record from the second block only
could someone plz help me out to remove this problem
thanks guy's
Edited by: Navdeep Kaur on Jul 23, 2009 10:52 PM

Hi
GO_block(blck_name);
delete_record;
Regards
Vikas

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Problem of deletion of rows in jtable, table refreshing too

Hi,
I have a table with empty rows in the beginning with some custom properties( columns have fixed width...), later user would be adding to the rows to this table and can delete, I've a problem while deleting the rows from table,
When a selected row is deleted the model is also deleting the data but the table(view) is not refreshed.
Actually i'm selecting a cell of a row, then hitting the delete button.
So the model is deleting the information, but i'm not able to c the fresh data in table( especially when the last cell of last row is selectd and hit the delete button, i am getting lots of exception)
Kindly copy the below code and execute it, and let me know,
* AuditPanel.java
* Created on August 30, 2002, 3:05 AM
import javax.swing.*;
import java.awt.*;
import javax.swing.table.*;
import java.awt.event.*;
import javax.swing.event.*;
import java.util.Vector;
* @author yaman
public class AuditPanel extends javax.swing.JPanel {
// These are the combobox values
private String[] acceptenceOptions;
private Vector colNames;
private Color rowSelectionBackground = Color.yellow;
private int rowHeight = 20;
private int column0Width =70;
private int column1Width =96;
private int column2Width =327;
private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTable jTable1;
/** Creates new form AuditPanel */
public AuditPanel() {
public void renderPanel(){
initComponents();
public String[] getAcceptenceOptions(){
return acceptenceOptions;
public void setAcceptenceOptions(String[] acceptenceOptions){
this.acceptenceOptions = acceptenceOptions;
public Vector getColumnNames(){
return colNames;
public void setColumnNames(Vector colNames){
this.colNames = colNames;
public Vector getData(){
Vector dataVector = new Vector();
/*dataVector.add(null);
dataVector.add(null);
dataVector.add(null);
return dataVector;
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
jPanel2 = new javax.swing.JPanel();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jPanel1 = new javax.swing.JPanel();
jTable1 = new javax.swing.JTable();
setLayout(new java.awt.GridBagLayout());
setBorder(new javax.swing.border.EmptyBorder(0,0,0,0));
jPanel2.setLayout(new java.awt.GridBagLayout());
jPanel2.setBorder(new javax.swing.border.EmptyBorder(0,0,0,0));
jButton1.setText("Add");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.ipadx = 8;
gridBagConstraints.insets = new java.awt.Insets(0, 1, 5, 0);
gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
jPanel2.add(jButton1, gridBagConstraints);
jButton2.setText("Delete");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
jPanel2.add(jButton2, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 0;
gridBagConstraints.insets = new java.awt.Insets(0, 5, 0, 0);
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
add(jPanel2, gridBagConstraints);
jPanel1.setLayout(new java.awt.GridBagLayout());
jPanel1.setBorder(new javax.swing.border.BevelBorder(javax.swing.border.BevelBorder.LOWERED, Color.black, Color.gray) );
jTable1.setModel(new javax.swing.table.DefaultTableModel(getData(), getColumnNames()));
// get all the columns and set the column required properties
java.util.Enumeration enum = jTable1.getColumnModel().getColumns();
while (enum.hasMoreElements()) {
TableColumn column = (TableColumn)enum.nextElement();
if( column.getModelIndex() == 0 ) {
column.setPreferredWidth(column0Width);
column.setCellEditor( new ValidateCellDataEditor(true) );
if( column.getModelIndex() == 1) {
column.setPreferredWidth(column1Width);
column.setCellEditor(new AcceptenceComboBoxEditor(getAcceptenceOptions()));
// If the cell should appear like a combobox in its
// non-editing state, also set the combobox renderer
//column.setCellRenderer(new AcceptenceComboBoxRenderer(getAcceptenceOptions()));
if( column.getModelIndex() == 2 ) {
column.setPreferredWidth(column2Width); // width of column
column.setCellEditor( new ValidateCellDataEditor(false) );
jScrollPane1 = new javax.swing.JScrollPane(jTable1);
jScrollPane1.setPreferredSize(new java.awt.Dimension(480, 280));
jTable1.setMinimumSize(new java.awt.Dimension(60, 70));
//jTable1.setPreferredSize(new java.awt.Dimension(300, 70));
//jScrollPane1.setViewportView(jTable1);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
jPanel1.add(jScrollPane1, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
add(jPanel1, gridBagConstraints);
// set the row height
jTable1.setRowHeight(rowHeight);
// set selection color
jTable1.setSelectionBackground(rowSelectionBackground);
// set the single selection
jTable1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
// avoid table header to resize/ rearrange
jTable1.getTableHeader().setReorderingAllowed(false);
jTable1.getTableHeader().setResizingAllowed(false);
// Table header font
jTable1.getTableHeader().setFont( new Font( jTable1.getFont().getName(),Font.BOLD,jTable1.getFont().getSize() ) );
jButton1.setMnemonic(KeyEvent.VK_A);
// action of add button
jButton1.addActionListener( new ActionListener(){
public void actionPerformed(ActionEvent actionEvent){
// If a button press is the trigger to leave a JTable cell and save the data in model
if(jTable1.isEditing() ){
//System.out.println("table is edition ");
String text=((javax.swing.text.JTextComponent)jTable1.getEditorComponent()).getText();
jTable1.setValueAt(text,jTable1.getSelectedRow(),jTable1.getSelectedColumn()) ;
jTable1.getCellEditor().cancelCellEditing();
// find out total available rows
int totalRows = jTable1.getRowCount();
int cols = jTable1.getModel().getColumnCount();
if( jTable1.getModel() instanceof DefaultTableModel ) {
((DefaultTableModel)jTable1.getModel()).addRow(new Object[cols]);
int newRowCount = jTable1.getRowCount();
// select the first row
jTable1.getSelectionModel().setSelectionInterval(newRowCount-1,newRowCount-1);
jButton2.setMnemonic(KeyEvent.VK_D);
// action of Delete button
jButton2.addActionListener( new ActionListener(){
public void actionPerformed(ActionEvent actionEvent){
int totalRows = jTable1.getRowCount();
// If there are more than one row in table then delete it
if( totalRows > 0){
int selectedOption = JOptionPane.showConfirmDialog(null,"Are you sure you want to delete this audit row?","Coeus", JOptionPane.YES_NO_OPTION);
// if Yes then selectedOption is 0
// if No then selectedOption is 1
if(0 == selectedOption ){
// get the selected row
int selectedRow = jTable1.getSelectedRow();
System.out.println("Selected Row "+selectedRow);
if( selectedRow != -1 ){
DefaultTableModel dm= (DefaultTableModel)jTable1.getModel();
java.util.Vector v1=dm.getDataVector();
System.out.println("BEFOE "+v1);
v1.remove(selectedRow);
jTable1.removeRowSelectionInterval(selectedRow,selectedRow);
System.out.println("After "+v1);
}else{
// show the error message
JOptionPane.showMessageDialog(null, "Please Select an audit Row", "Coeus", JOptionPane.ERROR_MESSAGE);
} // end of initcomponents
class AcceptenceComboBoxRenderer extends JComboBox implements TableCellRenderer {
public AcceptenceComboBoxRenderer(String[] items) {
super(items);
public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int column) {
if (isSelected) {
setForeground(table.getSelectionForeground());
super.setBackground(rowSelectionBackground);
} else {
setForeground(table.getForeground());
setBackground(table.getBackground());
// Select the current value
setSelectedItem(value);
return this;
class AcceptenceComboBoxEditor extends DefaultCellEditor {
public AcceptenceComboBoxEditor(String[] items) {
super(new JComboBox(items));
} // end editor class
public class ValidateCellDataEditor extends AbstractCellEditor implements TableCellEditor {
// This is the component that will handle the editing of the
// cell value
JComponent component = new JTextField();
boolean validate;
public ValidateCellDataEditor(boolean validate){
this.validate = validate;
// This method is called when a cell value is edited by the user.
public Component getTableCellEditorComponent(JTable table, Object value,
boolean isSelected, int rowIndex, int vColIndex) {
if (isSelected) {
component.setBackground(rowSelectionBackground);
// Configure the component with the specified value
JTextField tfield =(JTextField)component;
// if any vaidations to be done for this cell
if(validate){
//tfield.setDocument(new JTextFieldFilter(JTextFieldFilter.NUMERIC,4));
tfield.setText( ((String)value));
// Return the configured component
return component;
// This method is called when editing is completed.
// It must return the new value to be stored in the cell.
public Object getCellEditorValue() {
return ((JTextField)component).getText();
// This method is called just before the cell value
// is saved. If the value is not valid, false should be returned.
public boolean stopCellEditing() {
String s = (String)getCellEditorValue();
return super.stopCellEditing();
public void itemStateChanged(ItemEvent e) {
super.fireEditingStopped();
}//end of ValidateCellDataEditor class
public static void main(String args[]){
JFrame frame = new JFrame();
AuditPanel auditPanel = new AuditPanel();
frame.getContentPane().add(auditPanel);
auditPanel.setAcceptenceOptions(new String[]{"Accepted", "Rejected", "Requested"} );
java.util.Vector colVector = new java.util.Vector();
colVector.add("Fiscal Year");
colVector.add("Audit Accepted");
colVector.add("Comment" );
auditPanel.setColumnNames( colVector);
auditPanel.renderPanel();
frame.pack();
frame.show();

Hi,
I've got the solution for it. As when the cursor is in cell of
a row and hit the delete button, the data in that cell is not saved,
So i'm trying to save the data first into the model then firing the action event by doing this ..
jButton2.addActionListener( new ActionListener(){
public void actionPerformed(ActionEvent actionEvent){
// If a button press is the trigger to leave a JTable cell and save the data in model
if(jTable1.isEditing() ){
String text=((javax.swing.text.JTextComponent)jTable1.getEditorComponent()).getText();
jTable1.setValueAt(text,jTable1.getSelectedRow(),jTable1.getSelectedColumn()) ;
jTable1.getCellEditor().cancelCellEditing();
// HERE DO THE DELETE ROW OPERATION
<yaman/>

Delete Trigger

Hi,
I got a question using triggers. I have a statement level delete trigger that calls a package function used to insert data into various archiving tables. In order to keep track of the deleted rows I have a row level delete trigger that keeps the deleted Ids of my objects in a special table that I later query in my statement level trigger.
My main problem is that while all triggers are called properly and data is removed from desired tables, the data that should be inserted into my archiving tables does not appear until the trigger is fired again it appears. I don't really see what could cause data to be deleted and effectively removed while the data i want to insert does not appear until the next time the trigger is fired.
could it be that i need to explicitely commit the inserted data ?
If it's not clear, I could always post some of the code used.
Thanks,
Greg

Sure (I hope it won't be too messy though).
---- PACKAGE DEF.
I have a package variable defined as follows:
TYPE idTable IS TABLE OF NUMBER(19) INDEX BY BINARY_INTEGER;
And my variables:
del_oldRows idTable;
del_emptyRows idTable;
---- PACKAGE BODY
In the body I have calls like this:
PROCEDURE delete_transaction(aID NUMBER) IS
BEGIN
-- I) Add New Data into appropriate archiving tables
-- 1) Many-to-Many Table for first object
INSERT ALL INTO X_OBJ1_OBJ2_DLTD
DLTD_ID,
OBJ1_ID,
OBJ2_ID
SELECT
ID,
OBJ1_ID,
OBJ2_ID
FROM X_OBJ1_OBJ2
WHERE (X_OBJ1_OBJ2.ID = aID )
-- 2) Second object <SNIP>
-- 1) Many-to-Many Table for first object
DELETE FROM X_OBJ1_OBJ2
WHERE (X_OBJ1_OBJ2.ID = aID );
END delete_transaction;
---- Before Delete Trigger (Statement Level)
This one resets the package in a consistent state:
BEGIN
mypackage.del_oldRows := mypackage.del_gatetrans_emptyRows;
END;
---- After Delete Trigger (Row Level)
This one adds Ids in my package variable:
BEGIN
mypackage.del_oldRows(mypackage.del_oldRows.COUNT + 1) := :OLD.ID;
END;
---- After Delete Trigger (Statement)
This one goes through each row in my package "table" and calls the function to add the related data in my archiving table:
BEGIN
FOR i IN 1 .. mypackage.del_oldRows.COUNT LOOP
mypackage.delete_transaction(mypackage.del_oldRows(i));
END LOOP;
mypackage.del_oldRows := mypackage.del_emptyRows;
END;
---- END
Anyways that's the basic logic. Kinda what is suggested for mutating tables when playing with UPDATE triggers I guess. Here it's just because I want my triggers to be simple and focus on inserting the archiving data for the object triggering the... trigger while related objects that need to be archived should be taken care of in my package function. My problem is that the data is removed properly but not appears as inserted until the next time the trigger is fired, as if i was always "one" trigger late :(.
If it's not clear enough, please let me know.
Thanks,
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Why would connection pooling cause problems with a trigger?

This is a strange one. We have an app that deletes a row in a database table, and this table has a delete trigger on it. The row gets deleted every time the app is run, yet the trigger only fires intermittently. It's not that the trigger is failiing in some way - it just doesn't get called at all. If I issue the same delete command in PL/SQL developer then the trigger fires every time.
Several hours later and out of desparation I tried turning off connection pooling via the app's connection string, and found that the trigger now fires every time. Any ideas what might be causing this behaviour? I can reproduce/fix the issue every time simply by setting "Pooling" to true or false!
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for(int i = 1; i <= 10; i++) // Run the test a number of times
// Step 1 - Delete rows from the table with the delete query in question
Execute non-query "delete from test_table";
Wait 1 second
// Step 2 - Check that the delete actually happened
Execute reader "select count(*) from test_table"
Display the count
// Step 3 - Check that the delete trigger inserted some rows into a "logging" table. This is my method of "tracing" - I added a basic insert to the start of each trigger section, as mentioned in my previous post.
Execute reader "select count(*) from my_logging_table"
Display the count
// Reinstate the test data
Execute non-query "<insert rows back into test_table>"
Wait 1 second
For info the connection string is fairly basic:- "Data Source=<tns name>;User Id=<foo>;Password=<bar>"
Some points of interest:-
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- If I turn off connection pooling (by adding "Pooling=false" to the connection string), the trigger runs on every iteration (i.e. "Step 3" displays an ever-incrementing record count).
- Regardless of whether it works or fails, the deletion in step 1 does take place (confirmed by "Step 2" displaying a count of zero).
- I added the waits after the non-query calls to see if that made a difference, but it doesn't. I can change these to 10 seconds or more and it will have no effect on the issue.
The "Execute non-query" method uses code along these lines:-
using (var conn = new OracleConnection(ConnString))
conn.Open();
using (var cmd = conn.CreateCommand())
cmd.CommandText = sql;
cmd.CommandType = CommandType.Text;
result = cmd.ExecuteNonQuery();
conn.Close();
return result;
While the "Execute reader" method looks like this:-
var conn = new OracleConnection(ConnString);
conn.Open();
var cmd = conn.CreateCommand();
cmd.CommandText = sql;
cmd.CommandType = CommandType.Text;
return cmd.ExecuteReader(CommandBehavior.CloseConnection);
The calling code in the for loop, wraps the returned reader in a using clause like this:-
using (var reader = ExecuteReader("<sql>"))
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Hi,
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Note:
For me the easier is to enable auditing and audit delete on the table however at the moment I cant get a downtime from the business to bounce the database to enable auditing.
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ON AUDIT_TEST_TAB
FOR EACH ROW
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A few comments.
Lets assume you run a delete statement that deletes 550 rows from your table. If your trigger is working then the very same statement would be stored 550 times. I think an BEFORE or better an AFTER delete STATEMENT level trigger would be the better choice. Why AFTER? Because if the delete operation fails, for example because of existing child records, then everything is rolled back anyway to the implicit savepoint just before the delete.
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Now what to store: You want the sql statement. You could try to find the cursor/currently running SQL. It might be tricky to separate that from the SQLs that you run to find this out.
It could even be possible to simply save all commands that are in your PGA/Cached cursor area. First find out yur session, then store the SQL_text (first 60 chars) for all the cursors in this session by using v$open_cursor or the first 1000 chars by using v$sql.
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Hi,
Is there any way to get the :NW.value in the After delete trigger for each row. My requirement is audit log of the end user DML operations along with user Name (HERE THE USER IS NOT THE ORACLE USER, BECAUSE OF THE LARGE NUMBER OF END USERS WE ARE MAINTAINING ONE TABLE TO CREATE USER NAME & PASSWORD, WHEN THE USER LOGIN TO ORACLE FORM SCREEN, ASSIGN THE USER NAME TO GLOBAL VARIABLE) & Action Date.
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CREATE OR REPLACE TRIGGER Tgr_stud_det
AFTER INSERT OR UPDATE OR DELETE ON student_details
FOR EACH ROW
DECLARE
BEGIN
IF Inserting THEN
-------------INSERT VALUE---------------
INSERT INTO Log_student_details
(Seq,
App_User,
Action,
Action_Date,
stud_name,
stud_age,
stud_sex)
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(stud_sequence.NEXTVAL,
:NEW.App_User,
'INSERT',
SYSDATE,
:NEW.stud_name,
:NEW.stud_age,
:NEW.stud_sex);
-------------DELETE VALUE---------------
ELSIF Deleting THEN
INSERT INTO Log_student_details
(Seq,
App_User,
Action,
Action_Date,
Comment_Up,
stud_name,
stud_age,
stud_sex)
VALUES
(stud_sequence.NEXTVAL,
:OLD.App_User,
'DELETE',
SYSDATE,
NULL,
:OLD.stud_name,
:OLD.stud_age,
:OLD.stud_sex);
ELSIF Updating THEN
-------------UPDATE VALUE---------------
INSERT INTO Log_student_details
(Seq,
App_User,
Action,
Action_Date,
Comment_Up,
stud_name,
stud_age,
stud_sex)
VALUES
(stud_sequence.NEXTVAL,
:NEW.App_User,
'UPDATE',
SYSDATE,
'NEW VALUE',
:NEW.stud_name,
:NEW.stud_age,
:NEW.stud_sex);
INSERT INTO Log_student_details
(Seq,
App_User,
Action,
Action_Date,
Comment_Up,
stud_name,
stud_age,
stud_sex)
VALUES
(stud_sequence.CURRVAL,
:NEW.App_User,
'UPDATE',
SYSDATE,
'OLD VALUE',
:OLD.stud_name,
:OLD.stud_age,
:OLD.stud_sex);
END IF;
EXCEPTION
WHEN OTHERS THEN
NULL;
END Tgr_stud_det;
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Rizly,
As i mentioned in the above post, you should remove the references of :old and :new when you are trying to use the global variables. These values are only significant when you the talk about the record in the table.
For the scenario, you explained, your trigger would insert two records....The trigger would be fired twice.. once during the insert and once during the delete. The audit table will have two records indicating both the actions..
Take a look at this example below...I am artificially manufacturing a user id in the package test_pkg and using that in the insert trigger. As i explained above, you dont need the :old and :new references because the user id is not a column in the table . hence the :old and :new references have no relevance.
Also note that, for the delete, I use the :old value and for the insert, I use the :new value.
for update, I assume you want to store the old record and hence used :old (you can of course use :new too..technically.).
I don't have access to a forms environement, but the user id logic should be similar to what I described below.
sql> create table t(
2     id number,
3     name varchar2(20)
4 );
Table created.
sql> create table t_audit
2     ( id number,
3       name varchar2(20),
4       action varchar2(20),
5       user_id varchar2(20)
6 );
Table created.
sql> create or replace package test_pkg as
2      function get_user_id return varchar2;
3 end test_pkg;
4 /
Package created.
sql> create or replace package body test_pkg as
2      function get_user_id return varchar2 is
3      begin
4          return 'USER' || to_char(sysdate,'HH24:MI');
5      end get_user_id;
6 end test_pkg;
7 /
Package body created.
1 create or replace trigger trg_biud_t
2     before insert or update or delete on t
3     for each row
4 begin
5     if INSERTING then
6        insert into t_audit values (:new.id, :new.name, 'INSERT',test_pkg.get_user_i
7     elsif UPDATING then
8        insert into t_audit values (:old.id, :old.name, 'UPDATE',test_pkg.get_user_i
9     elsif DELETING then
10        insert into t_audit values (:old.id, :old.name, 'DELETE',test_pkg.get_user_i
11     end if;
12* end;
sql> /
Trigger created.
sql> select * from t;
no rows selected
sql> select * from t_audit;
no rows selected
sql> insert into t values (100, 'Rajesh');
1 row created.
sql> insert into t values (200,'Kumar');
1 row created.
sql> delete from t where id = 200;
1 row deleted.
sql> commit;
Commit complete.
sql> select * from t
2 /
        ID NAME
       100 Rajesh
sql> select * from t_audit;
        ID NAME                 ACTION               USER_ID
       100 Rajesh               INSERT               USER15:36
       200 Kumar                INSERT               USER15:36
       200 Kumar                DELETE               USER15:37

Problem of Delete and Overwrite XLS file on Application Server

Hi Experts,
 I want to transfer file on application server using below code and try to delete after successfully transfer on application file to other location.
I have problem during deleting file and overwrite file.
DATA: G_S_FILE TYPE EPSFILNAM,
 G_S_DIR TYPE EPSDIRNAM,
 G_T_FILE TYPE EPSFILNAM,
 G_T_DIR TYPE EPSDIRNAM.
DATA : DELFILE(60).
G_S_FILE = '1400000051.XLS'.
G_S_DIR = '\\Dev\PO\'.
G_T_FILE = '1400000051.XLS'.
G_T_DIR = '\\Dev\PO\bkup'.
DELFILE = '\\Dev\PO\1400000051.XLS'.
CALL METHOD CL_CTS_LANGUAGE_FILE_IO=>COPY_FILES_LOCAL
 EXPORTING
 IM_SOURCE_FILE = G_S_FILE
 IM_SOURCE_DIRECTORY = G_S_DIR
 IM_TARGET_FILE = G_T_FILE
 IM_TARGET_DIRECTORY = G_T_DIR
 IM_OVERWRITE_MODE = 'S'
 EXCEPTIONS
 OPEN_INPUT_FILE_FAILED = 1
 OPEN_OUTPUT_FILE_FAILED = 2
 WRITE_BLOCK_FAILED = 3
 READ_BLOCK_FAILED = 4
 CLOSE_OUTPUT_FILE_FAILED = 5
 OTHERS = 6.
IF SY-SUBRC <> 0.
 MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
OPEN DATASET DELFILE FOR INPUT IN TEXT MODE ENCODING DEFAULT.
IF SY-SUBRC = 0.
 DELETE DATASET DELFILE.
ELSE.
 WRITE / 'File not found'.
ENDIF.
Thanks,
Himanshu Patel.

Write a Java program using Apache POI that reads in a tab delimited file and outputs an xls file (in what they call Horrible Spread Sheet Format. Create your tab delimited file and then run your Java program using appropriate OS commands.
Jelena Perfiljeva wrote:
In all honesty, I find it hard to believe other application can't accept any other format. It's actually seems rather unreasonable to expect an ERP system to create a file in an outdated format of a desktop software. Even Excel itself can open many formats, so this just doesn't make any sense.
This.
Unless you can explain exactly why the destination must be xls and no other format is acceptable, I'm going to close the thread. What is this third party tool? Why can it only read the obsolete xls file format.
I'm going through this thread and rejecting all the responses that attempt a solution that isn't xls.
I'm surprised that the OP thought that simply saving with an xls file extension would cause some magic to happen and produce an actual Excel file.

Problem with this trigger

Hello, I am new to Oracle and I am having problems with this trigger:
CREATE OR REPLACE TRIGGER myTrigger
AFTER INSERT OR UPDATE OF aField ON myTable
DECLARE
myVariable NUMBER(2);
BEGIN
SELECT COUNT(keyColumn) INTO myVariable
FROM myTable
WHERE TO_CHAR(myTableDate,'mm') = (SELECT TO_CHAR(SYSDATE,'mm') FROM DUAL);
IF myVariable > 4 THEN
RAISE_APPLICATION_ERROR(20605, 'Here is an error.')
END IF;
END;
Every time the trigger is executed, this error happens:
ORA-06502: PL/SQL: numeric or value error: number precision too large
ORA-06512: at line 10
How do I resolve this problem?
Thank you.

Hi,
user12120979 wrote:
Hello, I am new to Oracle and I am having problems with this trigger:
CREATE OR REPLACE TRIGGER myTrigger
AFTER INSERT OR UPDATE OF aField ON myTable
DECLARE
myVariable NUMBER(2);
BEGIN
SELECT COUNT(keyColumn) INTO myVariable
FROM myTable
WHERE TO_CHAR(myTableDate,'mm') = (SELECT TO_CHAR(SYSDATE,'mm') FROM DUAL);
IF myVariable > 4 THEN
RAISE_APPLICATION_ERROR(20605, 'Here is an error.')
END IF;
END;
Every time the trigger is executed, this error happens:
ORA-06502: PL/SQL: numeric or value error: number precision too large
ORA-06512: at line 10
How do I resolve this problem?
Thank you.Are you sure the code you posted is what's actually running?
I would expect the missing semicolon after:
RAISE_APPLICATION_ERROR(20605, 'Here is an error.')to keep this from even compiling.
Error numbers are supposed to be negative. That will cause a run-time error when you try to raise the error.
This isn't actually an error, but there's rarely a need to use dual in PL/SQL.
WHERE TO_CHAR(myTableDate,'mm') = (SELECT TO_CHAR(SYSDATE,'mm') FROM DUAL);can also be done this way:
WHERE TO_CHAR(myTableDate,'mm') = TO_CHAR(SYSDATE,'mm');Actually, the condition above would work even outside of PL/SQL.

Problem in delete folder

Please don't refer me to the innumeras delete folder solutions available in the SDN. None of them has come to my help.
I need to delete a folder. Well, codes are available everywhere, I run it, it successfully deletes the folder specified.
But the requirement is, I need to make a zip of the folder, then I'll delete the original folder. I am pasting the code here. The zip part is working, the delete part is not! if you comment the line calling zip, it deletes the folder, but after zipping, it cannot delete.
Is there some lock present? How to check and remove that? Please help.
* Created on Jan 16, 2006
* To change the template for this generated file go to
* Window>Preferences>Java>Code Generation>Code and Comments
package com.ibm.eis.printapi;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
* @author localusr
* To change the template for this generated type comment go to
* Window>Preferences>Java>Code Generation>Code and Comments
class PrintUtils {
 static String folderName = "EISMENU_bak";
 static String path = "c:\\samik";
 static String outFilename = "outfile.zip";
 public static void main(String args[]) throws IOException {
 File inFileName = new File(path + "\\" + folderName);
 //make the zip file
 makeZip(inFileName, path, outFilename);
 //Now, delete the directory
 File inFileName2 = new File(path + "\\" + folderName);
 inFileName2.renameTo(new File(path + "\\" + "aaa"));
 deleteDir(inFileName2);
 public static void makeZip(File inFile, String path, String outFile) throws IOException {
 File[] filenames = inFile.listFiles();
 byte b[] = new byte[512];
 ZipOutputStream out = null;
 try {
 out = new ZipOutputStream(new FileOutputStream(path + "\\" + outFilename));
 for (int i = 0; i < filenames.length; i++) {
 if (filenames.isFile()) {
 InputStream in = new FileInputStream(filenames[i]);
 ZipEntry e = new ZipEntry(filenames[i].toString().replace(File.separatorChar, '/'));
 out.putNextEntry(e);
 int len = 0;
 while ((len = in.read(b)) != -1) {
 out.write(b, 0, len);
 print(e);
 } catch (IOException ioe) {
 ioe.printStackTrace();
 } finally {
 out.close();
 out = null;
 filenames = null;
 b = null;
 public static void print(ZipEntry e) {
 PrintStream sop = System.out;
 sop.print("added " + e.getName());
 if (e.getMethod() == ZipEntry.DEFLATED) {
 long size = e.getSize();
 if (size > 0) {
 long csize = e.getCompressedSize();
 long ratio = ((size - csize) * 100) / size;
 sop.println(" (deflated " + ratio + "%)");
 } else {
 sop.println(" (deflated 0%)");
 } else {
 sop.println(" (stored 0%)");
 public static boolean deleteDir(File dir) {
 boolean deleted = false;
 try {
 if (dir.isDirectory()) {
 String[] children = dir.list();
 for (int i = 0; i < children.length; i++) {
 boolean success = deleteDir(new File(dir, children[i]));
 if (!success) {
 deleted = false;
 } else {
 deleted=true;
 // The directory is now empty so delete it
 //System.out.println(dir.canRead())
 deleted = dir.delete();
 } catch (Exception e) {
 System.out.println("error: " + e);
 return deleted;

Thanks it worked.
The problem was, the folder I was trying to delete had .classpath, .project, .websettings files. It was encountering problem to delete these files because it internally also uses files of same name.
May be that was the reason.
I tried with any other folder, it worked.

Problem in Delete Time Quota Compensation

Hi,
There is a problem in Infotype- 416 (Time Quota Compensation) with subtype - Workmen SL Encashment.
When I click on delete button, it goes in nexr screen - Delete Time Quota Compensation. From here, in Absence quotas, i want to delete 1 line item.
There is a one problem in deleting this.. system shows the message Change before earliest retro. date 01.04.2009 acc. to control rec. to py area WK.
Please let me know, what it is???
Regards..

What is the beginning date of the infotype record you are trying to delete?
Please delete the payroll control record and re-create (by checking my prev message) so that the payroll period and retro period are in line with the start date of the IT.
e.g. if IT record is 01.01.2009 - 31.12.2009 --> So create the payroll record for 01.2009 period and 01.2009 retro period. Make sure status is Rel for correction.
As the infotype you're trying to delete belongs to a prior payroll period, control record acts as a shield to changes on this data since it is already used for a prior payroll calculation.
Dilek

Problem in delete adjecent duplicates

Hi All,
i have a problem in delete adjacent duplicate in an internal table .
when i use it i want that the records which are getting doubled to be removed
but i also want that if the value in that field is empty for which i am comparing , to be ignored means i dont want the records
to be deleted in which the field value is empty for which i am comparing.
snippet of my code
delete ADJACENT DUPLICATES FROM xkomv COMPARING KSCHL.
so if theere is no value in KSCHL THAT RECORD NOT TO BE DELETED .
waiting for your reply..
Thanks in advance

Try the following,
"delete ADJACENT DUPLICATES FROM xkomv COMPARING KSCHL.
Before using the above statement do the following,
u201C decalare a temporary table for u2018xkomvu2019 say u2018t_xkomvu2019, and copy the data.
Refresh t_xkomv[].
t_xkomv[] = xkomv[].
Delete t_xkomv where KSCHL <> u2018 u2018.
Delete xkomv where KSCHL = u2018 u2018.
u201C Sort xkomv and then use delete adjacent duplicates.
And after this append data from t_xkomv to xkomv.
Hope it helps you,
Regards,
Abhijit G. Borkar

Problem in deleting a member

Hi All I have this problem in deletion of a member. When I try to delete the member, i get an error saying that it isused in the form. I checked the form and see this member is not attached to thatform. please suggest to tackle this problem. thanks in advance. 

Hi guys Just a quick question, we use a relational database for metadata of planning. if that is the case than what does essbase has to do with planning? That thing is bothering me alot guys. I have a nice document on planning but I dont know the answer for this. Can somebody plz explain it to me I would really appreciate your effort guys, Thanks a million in advance.

Problem in deleting the message after reading

Hi
I m having some problem to delete the message after reading.
i read the FAQ, and there is only one question regarding to delete that i have tried but its not working
As my application required that message should be deleted after the processing.
Please help me out asap
Thank in advance.

now here is the protocol trace from starting to the end point
with the settings of
session.setDebug(true);
and
folder.close(true);
POP3: connecting to host "172.xx.xx.xx", port 110
S: +OK Microsoft Exchange Server 2003 POP3 server version 6.5.6944.0 (xxxxx.xyz.com) ready.
C: USER test1
S: +OK
C: PASS Password
S: +OK User successfully logged on.
C: STAT
S: +OK 1 548
Total messages = 1
New messages = 0
================================
C: TOP 1 0
S: +OK
Received: from yyyyyy ([172.xx.xx.xx]) by xxxxx.xyz.com with Microsoft SMTPSVC(6.0.3790.3959);
 Thu, 11 Sep 2008 12:21:14 +0530
Message-ID: <3373112.1221115884647.JavaMail.284528@yyyyyy>
From: [email protected]
To: [email protected]
Subject: testing
Mime-Version: 1.0
Content-Type: text/plain
Content-Transfer-Encoding: 7bit
Return-Path: [email protected]
X-OriginalArrivalTime: 11 Sep 2008 06:51:14.0500 (UTC) FILETIME=[C8892840:01C913DA]
Date: 11 Sep 2008 12:21:14 +0530
C: LIST 1
S: +OK 1 548
------------STARTING LINE------------
MESSAGE #1:
From: [email protected]
To: [email protected]
Subject: testing
SendDate: Thu Sep 11 12:21:14 IST 2008
CONTENT-TYPE: text/plain
This is plain text
------------TEXT------------
C: RETR 1
S: +OK
Received: from yyyyyy ([172.xx.xx.xx]) by xxxxx.xyz.com with Microsoft SMTPSVC(6.0.3790.3959);
 Thu, 11 Sep 2008 12:21:14 +0530
Message-ID: <3373112.1221115884647.JavaMail.284528@yyyyyy>
From: [email protected]
To: [email protected]
Subject: testing
Mime-Version: 1.0
Content-Type: text/plain
Content-Transfer-Encoding: 7bit
Return-Path: [email protected]
X-OriginalArrivalTime: 11 Sep 2008 06:51:14.0500 (UTC) FILETIME=[C8892840:01C913DA]
Date: 11 Sep 2008 12:21:14 +0530
------------TEXT------------
******************MESSAGE ENDING LINE*****************
C: QUIT
S: +OK Microsoft Exchange Server 2003 POP3 server version 6.5.6944.0 signing off.

Problem in deleting the orders under Custom category.

Hi friends,
        I am facing some problem in deleting the Orders which were created under custom category. In fact we are creating Intransits under Standard category "EI" as well as Custom Category "ZP". I am able to modify the intransits created under "EI" but when I tried to change or delete the orders created under Category "ZP", I am getting a messag triggered by BAPI as " Order can not be changed". atleast I need to delete the order if change is not possible. I am using the BAPI "BAPI_SLSRVAPS_CREATEINTRANS" to create intransits under "EI" and i am using the same BAPI with BADI implementation to "SAPAPO_DM_PO_CHANGE" to create intransits under "ZP". Based on the condition I am changing the am changing the category from EI to ZP in the BADI.
       I am able to change or delete the orders created under the EI but when I tried to change or delete the orders under ZP its giving me a message as Order can not be changed.
       One more thing is If I go to Tcode /SAPAPO/RLCDEL trying to delete all the orders based on category. I am able to see all the orders under created under EI. If I tried to delete the orders based on Custom category ZI it is giving me the message as "No Orders exists in Live cache". But I am able to see the orders in tcode "SAPAPO/RRP3".
       Can any one help me out in making this done. Please help me out in this.
Thanks & Regards,
Ramana.

Hi Visu,
           I really appreciate your gr8 help. Hope you can understand my problem that I am not a SCM person. Still you are responding to my questions with great patience.
           Here what I found is I found the record in OM19 transaction in the object "/SAPAPO/OM_ORDER_EXT_STR". But the interesting is its giving me the GUID as blank . there is empty value in that field. where as the program "/SAPAPO/OM_DELETE_INCON_ORDERS" is asking for the "order GUID".
         can you help me out in finding the order guid and deleting this order.
Regards,
Ramana.

PROBLEM IN DELETE TRIGGER

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