PO,WO and OP

Hi,
I am into technical,can you please tell me know Purchase orders,work order,operations are related and all related info about them.
Thnaks
Points will be awarded

Hi,
Purchase order is for the purchase of materials u want to procure from a vendor.
Service orders/work order helps u in procuring the services from a vendor.
Regards,
Sourabh

Similar Messages

  • A problem with Threads and loops.

    Hi, I have some code that needs to be constantly running, like while(true)
          //code here
    }However, the code just checks to see if the user has input anything (and then if the user has, it goes to do some other stuff) so I don't need it constantly running and hogging up 98% of the CPU. So I made my class (which has the method that needs to be looped, call it ClassA) implement Runnable. Then I just added the method which needed to be looped into the public void run()
    I have another class which creates an instance of the above class (call it ClassB), and the main(String[] args) is in there.
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                   catch(InterruptedException iex)
         }However, the thread only calls run() once,(duh...) but I can't think of away to get it to run - sleep - run -sleep forever. Can someone help me?

    Hi, I have some code that needs to be constantly
    running, like while(true)
    //code here
    }However, the code just checks to see if the user has
    input anything (and then if the user has, it goes to
    do some other stuff) so I don't need it constantly
    running and hogging up 98% of the CPU. Where does the user input come from. Are you reading from an InputStream? If so, then your loop will be blocked anyway when reading from the InputStream until data is available. During that time, the loop will not consume processor cycles.
    public static void main(String[] args)
              ClassA test = new ClassA();
    Thread thread = new Thread(test.getInstanceOfClassA());I have never seen this idiom. If ClassA instanceof Runnable, you simply write new Thread(test).
              thread.start();
              while(true)
    //I do not know what to put
    do not know what to put here
                   try
                        thread.sleep(100);
                   catch(InterruptedException iex)
         }However, the thread only calls run() once,(duh...)Yeah, why would you want to call it more than once given that you have an infinite loop in ClassA.run()?
    Harald.
    Java Text Crunching: http://www.ebi.ac.uk/Rebholz-srv/whatizit/software

  • A problem with Threads and MMapi

    I am tring to execute a class based on Game canvas.
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    How to over come the problem?
    Thanks in advance
    Kobi
    See Code example below:
    import java.io.IOException;
    import java.io.InputStream;
    import javax.microedition.lcdui.Graphics;
    import javax.microedition.lcdui.Image;
    import javax.microedition.lcdui.game.GameCanvas;
    import javax.microedition.media.Manager;
    import javax.microedition.media.MediaException;
    import javax.microedition.media.Player;
    public class MainScreenCanvas extends GameCanvas implements Runnable {
         private MainMIDlet parent;
         private boolean mTrucking = false;
         Image imgBackgound = null;
         int imgBackgoundX = 0, imgBackgoundY = 0;
         Player player;
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              this.parent = parent;
              try
                   imgBackgound = Image.createImage("/images/area03_bkg0.png");
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                   imgBackgoundY = this.getHeight() - imgBackgound.getHeight();
              catch(Exception e)
                   System.out.println(e.getMessage());
          * starts thread
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              mTrucking = true;
              Thread t = new Thread(this);
              t.start();
          * stops thread
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                   if (imgBackgoundX < this.getWidth() - imgBackgound.getWidth())
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          * Responsible for the drawing
          * @param g
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              g.drawImage(imgBackgound, imgBackgoundX, imgBackgoundY, Graphics.TOP | Graphics.LEFT);
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    You can also try to provide a greater Priority to your player thread so that it gains the CPU time when ever it needs it and don't harm the playback.
    However a loop in a Thread and that to an infinite loop is one kind of very bad programming, 'cuz the loop eats up most of your CPU time which in turn adds up more delays of the execution of other tasks (just as in your case it is the playback). By witting codes bit efficiently and planning out the architectural execution flow of the app before start writing the code helps solve these kind of issues.
    You can go through [this simple tutorial|http://oreilly.com/catalog/expjava/excerpt/index.html] about Basics of Java and Threads to know more about threads.
    Regds,
    SD
    N.B. And yes there are more articles and tutorials available but much of them targets the Java SE / EE, but if you want to read them here is [another great one straight from SUN|http://java.sun.com/docs/books/tutorial/essential/concurrency/index.html] .
    Edited by: [email protected] on 7 Nov, 2008 12:00 PM

  • Problem with Threads and a static variable

    I have a problem with the code below. I am yet to make sure that I understand the problem. Correct me if I am wrong please.
    Code functionality:
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    B.D.
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    Thanks DrClap for your reply. Everything you said is right. It is not easy to make them alternate since SetState() could be called from different places where the state could be anything else but a status message. Like a GREETING message for example. It is a handshaking message but not a status message.
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    The only way I was able to do it is by having a counter of the number of notifies that have been called. Every time notify() is called a counter is incremented. Now instead of just checking if "changed" flag is true, I also check if notify counter is greater than zero. If both true, I send the message. If "changed" flag is false, I check again if the notify counter is greater than zero, I send the message. This way it works, but it is kind of a patch than a good design fix. I am yet to find a good solution.
    Thanks,
    B.D.

  • Problem with Threads and "plase wait..."-Window

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  • Problem with threads and graphics

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