How can I make a while loop wait 10 seconds before iterations?

I am using labview to for an osmosis system that measures the amout of water lost from the reading on a scale.
I currently have the program displaying the data from 3 scales every second.
I also need to calculate the flux through the membrane over time.
I do this with a function that takes a change in the scale reading over time (with a shift register) followed by a series of mathematical conversions.
The readings from the scale display OK every second, but I need to have at least 10 seconds between flux calculations.
So my question is, how do I make a the shift register take one value from the scale, then wait 10 seconds before taking the second value? That way I have the mass of water lost over a 10 msecond period.
Below is my current while loop for Flux using shift registers from data from 3 scales.
Any helkp would be great!
Also, I'm new at LabVIEW...

Bob_Schor wrote:
Do you understand how Dataflow (a key idea behind LabVIEW) works? If you put a Wait (ms) function (on the Timing Palette) with 10000 (10,000 milliseconds = 10 seconds) inside your While Loop, the principles of Data Flow will require all of the functions inside the While (specifically the Wait function) to finish their execution before the loop can run again. As everything else in the loop takes approximately 0 seconds, this will make your loop run once every 10 seconds.
Bob Schor
I do not think that is a good idea.
The inner loop should be in sync with the outer loop, not run independent on it's own timer.
If the inner loop is running independently you run the risk of using stale data.
Actually altenbach is right the inner loop does not need to be a for loop at all, but rather just a case like my suggestion (without the for loop) and the shift registers should be out on the main loop.
My suggestion was a quick solution going by what little bit of the block diagram I could see, but if the entire code was posted I am sure we would see where more improvements could be made and possibly even a better solution.

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CO_Detection_Monitoring_System_Modified.vi ‏60 KB

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CO_Detection_Monitoring_System_Modified.vi ‏60 KB

How can I repeat a for loop, once it's terms has been fulfilled???

Well.. I've posted 2 different exceptions about this game today, but I managed to fix them all by myself, but now I'm facing another problem, which is NOT an error, but just a regular question.. HOW CAN I REPEAT A FOR LOOP ONCE IT HAS FULFILLED IT'S TERMS OF RUNNING?!
I've been trying many different things, AND, the 'continue' statement too, and I honestly think that what it takes IS a continue statement, BUT I don't know how to use it so that it does what I want it too.. -.-'
Anyway.. Enought chit-chat. I have a nice functional game running that maximum allows 3 apples in the air in the same time.. But now my question is: How can I make it create 3 more appels once the 3 first onces has either been catched or fallen out the screen..?
Here's my COMPLETE sourcecode, so if you know just a little bit of Java you should be able to figure it out, and hopefully you'll be able to tell me what to do now, to make it repeat my for loop:
Main.java:
import java.applet.*;
import java.awt.*;
@SuppressWarnings("serial")
public class Main extends Applet implements Runnable
     private Image buffering_image;
     private Graphics buffering_graphics;
     private int max_apples = 3;
     private int score = 0;
     private GameObject player;
     private GameObject[] apple = new GameObject[max_apples];
     private boolean move_left = false;
     private boolean move_right = false;
    public void init()
        load_content();
        setBackground(Color.BLACK);
     public void run()
          while(true)
               if(move_left)
                    player.player_x -= player.movement_speed;
               else if(move_right)
                    player.player_x += player.movement_speed;
               for(int i = 0; i < max_apples; i++)
                   apple.apple_y += apple[i].falling_speed;
               repaint();
               prevent();
               collision();
          try
          Thread.sleep(20);
          catch(InterruptedException ie)
          System.out.println(ie);
     private void prevent()
          if(player.player_x <= 0)
          player.player_x = 0;
          else if(player.player_x >= 925)
          player.player_x = 925;
     private void load_content()
     MediaTracker media = new MediaTracker(this);
     player = new GameObject(getImage(getCodeBase(), "Sprites/player.gif"));
     media.addImage(player.sprite, 0);
     for(int i = 0; i < max_apples; i++)
     apple[i] = new GameObject(getImage(getCodeBase(), "Sprites/apple.jpg"));
     try
     media.waitForAll();
     catch(Exception e)
          System.out.println(e);
     public boolean collision()
          for(int i = 0; i < max_apples; i++)
          Rectangle apple_rect = new Rectangle(apple[i].apple_x, apple[i].apple_y,
apple[i].sprite.getWidth(this),
apple[i].sprite.getHeight(this));
          Rectangle player_rect = new Rectangle(player.player_x, player.player_y,
player.sprite.getWidth(this),
player.sprite.getHeight(this));
          if(apple_rect.intersects(player_rect))
               if(apple[i].alive)
               score++;
               apple[i].alive = false;
               if(!apple[i].alive)
               apple[i].alive = false;
     return true;
public void update(Graphics g)
if(buffering_image == null)
buffering_image = createImage(getSize().width, getSize().height);
buffering_graphics = buffering_image.getGraphics();
buffering_graphics.setColor(getBackground());
buffering_graphics.fillRect(0, 0, getSize().width, getSize().height);
buffering_graphics.setColor(getForeground());
paint(buffering_graphics);
g.drawImage(buffering_image, 0, 0, this);
public boolean keyDown(Event e, int i)
     i = e.key;
if(i == 1006)
move_left = true;
else if(i == 1007)
     move_right = true;
          return true;
public boolean keyUp(Event e, int i)
     i = e.key;
if(i == 1006)
move_left = false;
else if(i == 1007)
     move_right = false;
return true;
public void paint(Graphics g)
g.drawImage(player.sprite, player.player_x, player.player_y, this);
for(int i = 0; i < max_apples; i++)
     if(apple[i].alive)
          g.drawImage(apple[i].sprite, apple[i].apple_x, apple[i].apple_y, this);
g.setColor(Color.RED);
g.drawString("Score: " + score, 425, 100);
public void start()
Thread thread = new Thread(this);
thread.start();
@SuppressWarnings("deprecation")
     public void stop()
     Thread thread = new Thread(this);
thread.stop();
GameObject.java:import java.awt.*;
import java.util.*;
public class GameObject
public Image sprite;
public Random random = new Random();
public int player_x;
public int player_y;
public int movement_speed = 15;
public int falling_speed;
public int apple_x;
public int apple_y;
public boolean alive;
public GameObject(Image loaded_image)
     player_x = 425;
     player_y = 725;
     sprite = loaded_image;
     falling_speed = random.nextInt(10) + 1;
     apple_x = random.nextInt(920) + 1;
     apple_y = random.nextInt(100) + 1;
     alive = true;
And now all I need is you to answer my question! =)

package forums;
import java.util.Random;
import javax.swing.Timer;
import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;
public class VimsiesRetardedAppleGamePanel extends JPanel implements KeyListener
private static final long serialVersionUID = 1L;
private static final int WIDTH = 800;
private static final int HEIGHT = 600;
private static final int MAX_APPLES = 3;
private static final Random RANDOM = new Random();
private int score = 0;
private Player player;
private Apple[] apples = new Apple[MAX_APPLES];
private boolean moveLeft = false;
private boolean moveRight = false;
abstract class Sprite
    public final Image image;
    public int x;
    public int y;
    public boolean isAlive = true;
    public Sprite(String imageFilename, int x, int y) {
      try {
        this.image = ImageIO.read(new File(imageFilename));
      } catch (IOException e) {
        e.printStackTrace();
        throw new RuntimeException("Bailing out: Can't load images!");
      this.x = x;
      this.y = y;
      this.isAlive = true;
    public Rectangle getRectangle() {
      return new Rectangle(x, y, image.getWidth(null), image.getHeight(null));
class Player extends Sprite
    public static final int SPEED = 15;
    public Player() {
      super("C:/Java/home/src/images/player.jpg", WIDTH/2, 0);
      y = HEIGHT-image.getHeight(null)-30;
class Apple extends Sprite
    public int fallingSpeed;
    public Apple() {
      super("C:/Java/home/src/images/apple.jpg", 0, 0);
      reset();
    public void reset() {
      this.x = RANDOM.nextInt(WIDTH-image.getWidth(null));
      this.y = RANDOM.nextInt(300);
      this.fallingSpeed = RANDOM.nextInt(8) + 3;
      this.isAlive = true;
private final Timer timer = new Timer(200,
    new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        repaint();
public VimsiesRetardedAppleGamePanel() {
    this.player = new Player();
    for(int i=0; i<MAX_APPLES; i++) {
      apples[i] = new Apple();
    setBackground(Color.BLACK);
    setFocusable(true); // required to generate key listener events.
    addKeyListener(this);
    timer.setInitialDelay(1000);
    timer.start();
public void keyPressed(KeyEvent e) {
    if (e.getKeyCode() == e.VK_LEFT) {
      moveLeft = true;
      moveRight = false;
    } else if (e.getKeyCode() == e.VK_RIGHT) {
      moveRight = true;
      moveLeft = false;
public void keyReleased(KeyEvent e) {
    moveRight = false;
    moveLeft = false;
public void keyTyped(KeyEvent e) {
    // do nothing
public void paintComponent(Graphics g) {
    super.paintComponent(g);
    //System.err.println("DEBUG: moveLeft="+moveLeft+", moveRight="+moveRight);
    if ( moveLeft ) {
      player.x -= player.SPEED;
      if (player.x < 0) {
        player.x = 0;
    } else if ( moveRight ) {
      player.x += player.SPEED;
      if (player.x > getWidth()) {
        player.x = getWidth();
    //System.err.println("DEBUG: player.x="+player.x);
    Rectangle playerRect = player.getRectangle();
    for ( Apple apple : apples ) {
      apple.y += apple.fallingSpeed;
      Rectangle appleRect = apple.getRectangle();
      if ( appleRect.intersects(playerRect) ) {
        if ( apple.isAlive ) {
          score++;
          apple.isAlive = false;
    g.drawImage(player.image, player.x, player.y, this);
    for( Apple apple : apples ) {
      if ( apple.isAlive ) {
        g.drawImage(apple.image, apple.x, apple.y, this);
    g.setColor(Color.RED);
    g.drawString("Score: " + score, WIDTH/2-30, 10);
private static void createAndShowGUI() {
    JFrame frame = new JFrame("Vimsies Retarded Apple Game");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.getContentPane().add(new VimsiesRetardedAppleGamePanel());
    frame.pack();
    frame.setSize(WIDTH, HEIGHT);
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
public static void main(String[] args) {
    SwingUtilities.invokeLater(
      new Runnable() {
        public void run() {
          createAndShowGUI();
}Hey Vimsie, try resetting a dead apple and see what happens.

How can I make the execution of my script faster

Hi everyone
How can I make the execution of my script faster, because it takes a lot of time to execute? The following is my script:
DECLARE
CURSOR C1 IS
SELECT A.ITEM_CODE,A.STORE_CODE,ST_UNIT,SA_UNIT,CART_QTY,QUANTITY_ON_HAND
FROM PROJ.IM_LOCATION A
WHERE A.ITEM_CODE BETWEEN :ITEM_FRM AND :ITEM_TO
AND A.STORE_CODE = :FRM_STORE
ORDER BY
A.STORE_CODE ;
CURSOR C2 IS
SELECT A.ITEM_CODE,A.STORE_CODE,ST_UNIT,SA_UNIT,CART_QTY,QUANTITY_ON_HAND
FROM PROJ.IM_LOCATION A
WHERE A.ITEM_CODE BETWEEN :ITEM_FRM AND :ITEM_TO
AND A.STORE_CODE = :FRM_STORE
ORDER BY
A.STORE_CODE ;
big_syb_qty_issue number(12,3);
small_syb_qty_issue number(12,3);
big_issue number(12,3);
small_issue number(12,3);
item_syb_code varchar2(30);
big_syb_qty_rec number(12,3);
small_syb_qty_rec number(12,3);
BI_SUPP_REC number(12,3);
SM_SUPP_REC number(12,3);
big_syb_qty_ADJ number(12,3);
small_syb_qty_ADJ number(12,3);
big_ADJ number(12,3);
small_ADJ number(12,3);
big_syb_qty_rec_iner number(12,3);
small_syb_qty_rec_iner number(12,3);
BI_INTER number(12,3);
SM_INTER number(12,3);
cl_big_qty number(12,3);
cl_small_qty number(12,3);
cl_big_qty1 number(12,3);
cl_small_qty1 number(12,3);
BIG_QTY_OPEN number(12,3);
SMALL_QTY_OPEN number(12,3);
BEGIN
     IF ((:FRM_STORE IS NULL) OR (:ITEM_FRM IS NULL) OR (:ITEM_TO IS NULL) OR (:DATE_FRM IS NULL)) THEN
          SHOW_MESSAGE('You Should Enter the Parameters Values Correctly Please try again !!!! ');
          RAISE FORM_TRIGGER_FAILURE;
          GO_FIELD('DATE_FRM');
     END IF;
DELETE FROM STOCK_AT_DATE_REP2;
COMMIT;
cl_big_qty := 0;
cl_small_qty := 0;
-- MESSAGE('Please Wait The System Calculating The Transactions !!!');
SET_APPLICATION_PROPERTY(CURSOR_STYLE,'BUSY');
FOR R IN C1
LOOP
cl_big_qty := R.CART_QTY ;
cl_small_qty := R.QUANTITY_ON_HAND;
-- Transerfer Data 1
BEGIN
SELECT B.ITEM_CODE,SUM(NVL(CART_QTY,0)) ,SUM(NVL(ITEM_QUANTITY,0))
INTO item_syb_code,big_syb_qty_issue,small_syb_qty_issue
FROM IM_TRANS_ISSUE_HEADER A,IM_TRANS_ISSUE_DETAILS B
WHERE A.DOC_CODE = B.DOC_CODE
AND B.DEL_STORE = R.STORE_CODE
AND ITEM_CODE = R.ITEM_CODE
AND DOC_DATE > :DATE_TO
GROUP BY
B.ITEM_CODE;
-- SHOW_MESSAGE('ISSUED BIG'||' '||big_syb_qty_issue);
exception
when no_data_found then big_syb_qty_issue := 0;
small_syb_qty_issue := 0;
when others then MESSAGE(10,sqlerrm);
END ;
-- Goods Received Data From Supplier 1
BEGIN
SELECT B.ITEM_CODE,SUM(B.CART_QTY),SUM(ITEM_QUANTITY)
INTO item_syb_code,big_syb_qty_rec,small_syb_qty_rec
FROM IM_GOODS_RECIEVE_HEADER A,IM_GOODS_RECIEVE_DETAILS B
WHERE A.DOC_CODE = B.DOC_CODE
AND STORE_CODE = R.STORE_CODE
AND ITEM_CODE = R.ITEM_CODE
AND DOC_DATE > :DATE_TO
GROUP BY
B.ITEM_CODE;
-- SHOW_MESSAGE('RECEIVED FROM SUPPLIER BIG'||' '||big_syb_qty_rec);
exception
when no_data_found then big_syb_qty_rec := 0;
small_syb_qty_rec := 0;
when others then message(10,sqlerrm);
END ;
-- Adjustement Data 1
BEGIN
SELECT B.ITEM_CODE ,SUM(NVL(CART_QTY,0)) ADJUST_QTY,SUM(NVL(ITEM_QUANTITY,0))
INTO item_syb_code,big_syb_qty_ADJ,small_syb_qty_ADJ
FROM IM_ADJUST_HEADER A,IM_ADJUST_DETAILS B
WHERE A.DOC_CODE = B.DOC_CODE
AND B.STORE_CODE = R.STORE_CODE
AND ITEM_CODE = R.ITEM_CODE
AND A.DOC_DATE > :DATE_TO
GROUP BY
B.ITEM_CODE;
-- SHOW_MESSAGE('Adjust BIG'||' '||big_syb_qty_ADJ);
exception
when no_data_found then big_syb_qty_ADJ := 0;
small_syb_qty_ADJ := 0;
when others then message(10,sqlerrm);
END ;
-- Goods Received Data From Stores 1
BEGIN
SELECT B.ITEM_CODE,SUM(B.CART_QTY),SUM(ITEM_QUANTITY)
INTO item_syb_code,big_syb_qty_rec_iner,small_syb_qty_rec_iner
FROM IM_TRANS_REC_HEADER A,IM_TRANS_REC_DETAILS B
WHERE A.DOC_CODE = B.DOC_CODE
AND REC_STORE = R.STORE_CODE
AND ITEM_CODE = R.ITEM_CODE
AND DOC_DATE > :DATE_TO
GROUP BY
B.ITEM_CODE;
-- show_message('here');
-- SHOW_MESSAGE('Received From Stores BIG'||' '||big_syb_qty_rec_iner);
exception
when no_data_found then
big_syb_qty_rec_iner := 0;
small_syb_qty_rec_iner := 0;
when others then message(10,sqlerrm);
END ;
cl_big_qty := (NVL(cl_big_qty,0) + NVL(big_syb_qty_issue,0));
cl_big_qty := (NVL(cl_big_qty,0) - NVL(big_syb_qty_rec,0));
cl_big_qty := (NVL(cl_big_qty,0) - NVL(big_syb_qty_rec_iner,0));
big_syb_qty_ADJ := -1 * NVL(big_syb_qty_ADJ,0);
cl_big_qty := (NVL(cl_big_qty,0) + NVL(big_syb_qty_ADJ,0));
-- srw.message(2000,'cl_small_qty'||cl_small_qty);
cl_small_qty := (NVL(cl_small_qty,0) + NVL(small_syb_qty_issue,0));
cl_small_qty := (NVL(cl_small_qty,0) - NVL(small_syb_qty_rec,0));
cl_small_qty := (NVL(cl_small_qty,0) - NVL(small_syb_qty_rec_iner,0));
small_syb_qty_ADJ := -1 * NVL(small_syb_qty_ADJ,0);
cl_small_qty := (NVL(cl_small_qty,0) + NVL(small_syb_qty_ADJ,0));
-- srw.message(2000,'cl_small_qty'||cl_small_qty); srw.message(2000,'cl_small_qty'||cl_small_qty);
INSERT INTO STOCK_AT_DATE_REP2
VALUES(R.STORE_CODE,R.ITEM_CODE,cl_big_qty,cl_small_qty,R.ST_UNIT,R.SA_UNIT,:DATE_FRM,
:DATE_TO,0,0,0,0,0,0,0,0,cl_big_qty,cl_small_qty);
cl_big_qty := 0;
cl_small_qty := 0;
END LOOP;
COMMIT;
FOR R IN C2
LOOP
-- Transerfer Data 2
BEGIN
SELECT B.ITEM_CODE,SUM(NVL(CART_QTY,0)) ,SUM(NVL(ITEM_QUANTITY,0))
INTO item_syb_code,big_issue,small_issue
FROM IM_TRANS_ISSUE_HEADER A,IM_TRANS_ISSUE_DETAILS B
WHERE A.DOC_CODE = B.DOC_CODE
AND B.DEL_STORE = R.STORE_CODE
AND ITEM_CODE = R.ITEM_CODE
AND DOC_DATE BETWEEN :DATE_FRM AND :DATE_TO
GROUP BY
B.ITEM_CODE;
-- SHOW_MESSAGE('ISSUED BIG'||' '||big_syb_qty_issue);
exception
when no_data_found then
big_issue := 0;
small_issue := 0;
when others then MESSAGE(10,sqlerrm);
END ;
-- Goods Received Data From Supplier 2
BEGIN
SELECT B.ITEM_CODE,SUM(NVL(B.CART_QTY,0)),SUM(NVL(ITEM_QUANTITY,0))
INTO item_syb_code,BI_SUPP_REC,SM_SUPP_REC
FROM IM_GOODS_RECIEVE_HEADER A,IM_GOODS_RECIEVE_DETAILS B
WHERE A.DOC_CODE = B.DOC_CODE
AND STORE_CODE = R.STORE_CODE
AND ITEM_CODE = R.ITEM_CODE
AND DOC_DATE BETWEEN :DATE_FRM AND :DATE_TO
GROUP BY
B.ITEM_CODE;
-- SHOW_MESSAGE('1- SM_SUPP_REC '||' '||SM_SUPP_REC );
-- SHOW_MESSAGE('RECEIVED FROM SUPPLIER BIG'||' '||big_syb_qty_rec);
exception
when no_data_found then
BI_SUPP_REC := 0;
SM_SUPP_REC := 0;
when others then message(10,sqlerrm);
END ;
-- Adjustement Data 2
BEGIN
SELECT B.ITEM_CODE ,SUM(NVL(CART_QTY,0)) ADJUST_QTY,SUM(NVL(ITEM_QUANTITY,0))
INTO item_syb_code,big_ADJ,small_ADJ
FROM IM_ADJUST_HEADER A,IM_ADJUST_DETAILS B
WHERE A.DOC_CODE = B.DOC_CODE
AND B.STORE_CODE = R.STORE_CODE
AND ITEM_CODE = R.ITEM_CODE
AND A.DOC_DATE BETWEEN :DATE_FRM AND :DATE_TO
GROUP BY
B.ITEM_CODE;
-- SHOW_MESSAGE('Adjust BIG'||' '||big_syb_qty_ADJ);
exception
when no_data_found then
big_ADJ := 0;
small_ADJ := 0;
when others then message(10,sqlerrm);
END ;
-- Goods Received Data From Stores 2
BEGIN
SELECT B.ITEM_CODE,SUM(NVL(B.CART_QTY,0)),SUM(NVL(ITEM_QUANTITY,0))
INTO item_syb_code,BI_INTER,SM_INTER
FROM IM_TRANS_REC_HEADER A,IM_TRANS_REC_DETAILS B
WHERE A.DOC_CODE = B.DOC_CODE
AND REC_STORE = R.STORE_CODE
AND ITEM_CODE = R.ITEM_CODE
AND DOC_DATE BETWEEN :DATE_FRM AND :DATE_TO
GROUP BY
B.ITEM_CODE;
-- show_message('here');
-- SHOW_MESSAGE('Received From Stores BIG'||' '||big_syb_qty_rec_iner);
exception
when no_data_found then
BI_INTER := 0;
SM_INTER := 0;
when others then message(10,sqlerrm);
END ;
BEGIN
     BIG_QTY_OPEN := 0;
SMALL_QTY_OPEN := 0;
BEGIN
SELECT NVL(S_BIG_QTY_OPEN,0) ,NVL(S_SMALL_QTY_OPEN,0)
INTO
BIG_QTY_OPEN,SMALL_QTY_OPEN
FROM STOCK_AT_DATE_REP2
WHERE S_STORE_CODE = R.STORE_CODE
AND S_ITEM_CODE = R.ITEM_CODE;
END;
BIG_QTY_OPEN := ((BIG_QTY_OPEN) + NVL(big_issue,0));
BIG_QTY_OPEN := ((BIG_QTY_OPEN) - NVL(BI_SUPP_REC,0));
big_adj := -1 * NVL(big_adj,0);
BIG_QTY_OPEN := ((BIG_QTY_OPEN) + NVL(big_adj,0));
BIG_QTY_OPEN := ((BIG_QTY_OPEN) - NVL(BI_INTER,0));
SMALL_QTY_OPEN := ((SMALL_QTY_OPEN) + NVL(SMALL_issue,0));
SMALL_QTY_OPEN := ((SMALL_QTY_OPEN) - NVL(SM_SUPP_REC ,0));
SMALL_adj := -1 * NVL(SMALL_adj,0);
SMALL_QTY_OPEN := ((SMALL_QTY_OPEN) + NVL(SMALL_adj,0));
SMALL_QTY_OPEN := ((SMALL_QTY_OPEN) - NVL(SM_INTER,0));
END;
BEGIN
UPDATE STOCK_AT_DATE_REP2
SET BIG_SUP_REC = BI_SUPP_REC,
SMALL_SUP_REC = SM_SUPP_REC,
BIG_ISSUE_TRAN = big_issue,
SMALL_ISSUE_TRAN = SMALL_issue,
BIG_ADJUST = big_adj,
SMALL_ADJUST = SMALL_adj,
BIG_INTER_REC = BI_INTER,
SMALL_INTER_REC = SM_INTER,
S_BIG_QTY_OPEN = BIG_QTY_OPEN,
S_SMALL_QTY_OPEN = SMALL_QTY_OPEN
WHERE S_STORE_CODE = R.STORE_CODE
AND S_ITEM_CODE = R.ITEM_CODE;
exception
when no_data_found then
NULL;
when others then
message(10,sqlerrm);
END;
END LOOP;
COMMIT;
SET_APPLICATION_PROPERTY(CURSOR_STYLE,'default');
SYNCHRONIZE;
-- SHOW_MESSAGE('The Data Have Been Calculated !!!');
END;
declare
     pl_id ParamList;
APPLICATION_ID VARCHAR2(20):='PRD';
          COMMAND_LINE VARCHAR2(100) :='STOCK_LEDGER';
BEGIN
pl_id := Get_Parameter_List('tmpdata');
IF NOT Id_Null(pl_id) THEN
Destroy_Parameter_List( pl_id );
END IF;
pl_id := Create_Parameter_List('tmpdata');
Add_Parameter(pl_id,'DATE_FRM',TEXT_PARAMETER,:DATE_FRM);
Add_Parameter(pl_id,'DATE_TO',TEXT_PARAMETER,:DATE_TO);
Add_Parameter(pl_id,'ITEM_FRM',TEXT_PARAMETER,:ITEM_FRM);
Add_Parameter(pl_id,'ITEM_TO',TEXT_PARAMETER,:ITEM_TO);
Add_Parameter(pl_id,'FRM_STORE',TEXT_PARAMETER,:FRM_STORE);
IF :REPORT_TYPE = 1 THEN
Run_Product(REPORTS,'C:\INV\RDF\STOCK_LEDGER.rdf',SYNCHRONOUS,RUNTIME,
FILESYSTEM, pl_id,NULL);
ELSIF :REPORT_TYPE = 2 THEN
Run_Product(REPORTS,'C:\INV\RDF\STOCK_LEDGER_2.rdf',SYNCHRONOUS,RUNTIME,
FILESYSTEM, pl_id,NULL);
END IF;
END;
Waiting for your valuable answer
Best Regards
Jamil Alshaibani

Make a matte in Photoshop.
From the Photoshop menu bar: File > New > Film & Video Presets. Choose one that suits your FCP project pixel dimensions. Make the background black. Place a white rectangle with rounded corners on top (the white will determine how much of your picture is visible). Flatten Image. Save as TIFF. Import into FCP.
Move your video clips up to V2. Place the imported TIFF on V1. Highlight all clips on V2.
Go to Modify > Composite Mode > Travel Matte Luma. Done.
If you want soft edges, no need for a matte. Double click your clip to place it in the Viewer. Open up the Motion tab > Crop > Edge Feather. Nice and quick. Copy and Paste attributes for the other clips.

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