Call the CALL METHOD and CREATE OBJECT

Hi Friends,
How to call the CALL METHOD and CALL OBJECT in the se38 edit program.For example for calling the FUNCTION MODULE we can use the pattern in that using the call function we can get the function module in the se38 edit.but in METHOD hoe to call if you explain me in detail it would be very much usefulfor me.
Thanks,
Regards,
Rajendra Kumar

Hi rajendra,
its the same way we do. call pattern ..there will be another radiobutton whcich says 'ABAP objects' , give the method name and the class name there.. this will call the method similar to function module..
we can also write our own classes and methods...
say..you created your own class c1 and method m1
then first create the instance of the object..
data:obj1 type ref to c1.
create object obj1.
call method obj1->m1.
Regards,
Vidya.

Similar Messages

How to create the custom method and make it available to clients:

Hello, Can any one help me with this problem ASAP??
I am trying to work on an example of "Customizing the Query and Creating an Associated Custom Method"
from http://helponline.oracle.com/jdeveloper/help/topics/jdeveloper/developing_mvc_applications/adf_pviewcustommethod.html?tp=true#method. To do that, the first task is to create the custom method and make it available to clients.
Following instructions in the helponline documentation, I completed the three steps: (1) "Specify a custom query for the View Object definition for EmployeesView", (2) "Add the custom method to the application module Java class", and (3) "Make the method available to clients".
The following is the error message I got to test the application module. Can anyone tell me what the message really means and what I should do. I am wondering if there is any mistakes in the document.
(oracle.jbo.SQLStmtException) JBO-27122: SQL error during statement preparation. Statement: SELECT Employees.EMPLOYEE_ID, Employees.FIRST_NAME, Employees.LAST_NAME, Employees.EMAIL, Employees.PHONE_NUMBER, Employees.HIRE_DATE, Employees.JOB_ID, Employees.SALARY, Employees.COMMISSION_PCT, Employees.MANAGER_ID, Employees.DEPARTMENT_ID FROM EMPLOYEES Employees WHERE Employees.SALARY > :1 and Employees.DEPARTMENT_ID = :2
----- LEVEL 1: DETAIL 0 -----
(java.sql.SQLException) ORA-01008: not all variables bound

You need to set values for the parameters in your query before you try to execute the query in the view object.
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Calling Methods from Business Object BUS2032

Hi all,
Is it possible to call methods from the Business Object BUS2032.
If so, how can it be done??
Regards,

Hi Marv,
you sure can. Here is an extract from the SAP Help. I found it at http://help.sap.com/saphelp_46c/helpdata/en/c5/e4ad71453d11d189430000e829fbbd/frameset.htm
<b>Programmed Method Call</b>
Call (fictitious) method Print of object type VBAK (sales document). The method receives the parameters Paperformat and Printertype as input.
* Call method Print of object type VBAK
* Data declarations
DATA: VBAK_REF TYPE SWC_OBJECT.
SWC_CONTAINER CONTAINER.
* Create object reference to sales document
SWC_CREATE_OBJECT VBAK_REF 'VBAK' <KeySalesDoc>
* Fill input parameters
SWC_CREATE_CONTAINER CONTAINER.
SWC_SET_ELEMENT CONTAINER 'Paperformat' 'A4'.
SWC_SET_ELEMENT CONTAINER 'Printertype' 'Lineprinter'.
* Call Print method
SWC_CALL_METHOD VBAK_REF 'Print' CONTAINER.
* Error handling
IF SY-SUBRC NE 0.
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Cheers
Graham

XML Parsing and creating objects..

I need to create objects with the value present in the XML file under a specific tag.
E.g.:
XML file:
<employees.
<employee>
<name>
<first>Chandan</first>
<last>Sharma</last>
</name>
<empid>1212</empid>
<dept>Telecom</dept>
</employee>
<employee>
<name>
<fitst>First</first>
<last>Last</last>
</name>
<empid>100</empid>
<dept>Dept</dept>
</employee>
</employees>
There may be tags other than <employees> in the XML file.
I need to parse this file and create objects of class
Employees{
String firstName,lastName,empid,dept;
Please help me.
As I am new with this, it would be better if you provide me some with code.
Thanks & Regards,
Chandan Sharma

You can od it using SAX of course but the implementation is completely different. As I haven't used any SAX approach for many years, I can't provide you any example but you should find many of them either with google or by downloading any java implementation (like Xerces, Xalan...)
The better solution depends on your needs. That's the standard answer, I know :)
when you use DOM, you load the entire content of the file in the memory. and then you travel through the JAVA structure that has been created by using the methods I gave you.
When you use SAX, you define a listener for your parser that will be called any time the parser finds something interesting. a new node, a new attribute, a new node content... sometimes it's a pain to implement.
In my opinion if your application will only handle one message at a time, you should keep the DOM approach because I don't think there will be any big difference in time processing. On the other hand if your application will potentially manage multiple messages at the same time, then your computer memory can be overloaded by a DOM approach and the you will face bad performances, in such case use the SAX approach.
as a conclusion, the best way to make a decision is to run benchmarks. good luck :)
Marc

How to keep track of all the classes/methods/properties created in a long script

Hi,
I'm curious to know what method people use to keep track of all the classes, methods, and properties you've created when writing a longer script.
For quick scripts, this isn't a problem. But for long scripts it can get quite difficult to keep track of all the objects one has created, and all their methods and properties, and overloaded constructors, etc.
ESTK is great, and it's the IDE I use for InDesign scripting, if only because of it's powerful debugging options.
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I'd be interested to hear how people solve this issue.

Hi Ariel,
Not sure it is relevant to your question but I have an old snippet that collects and displays ExtendScript references using $.list(). This may help to track some object relationships.
// WARNING: this is just a WIP -- Not tested in all platforms and versions
$.scanRefs = function scanRefs(/*0|1*/showAll)
    var s = $.list(),
        p = (!showAll) && s.indexOf('[toplevel]'),
        a = ((!showAll) ? s.substr(0,10+p) : s).split(/[\r\n]+/),
        n = a.length,
        // --- Address:1     L:2 Rf:3   Pp:4 Type:5 Name:6
        re = /^([0-9a-z]{8}) (.) +(\d+) +(\d+) (.{10}) (.{1,17})/,
        reTrim = / +$/,
        i, t, k, m,
        refBy, type, name, tag, rest, rfCount, props, j,
        o = {},
        TYPES = {'Function':"FCT", 'Object':"OBJ", 'Array':"ARR", 'RegExp':"REG"};
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        s=a[i];
        while( s && m=s.match(re) )
            k = '&'+m[1].toUpperCase();
            rfCount = parseInt(m[4],10);
            rest = s.substr(m[0].length);
            type = m[5].replace(reTrim,'');
            name = m[6].replace(reTrim,'');
            if( 0x5B==rest.charCodeAt(0) )
                p = rest.indexOf(']');
                tag = rest.substr(0,1+p);
                rest = rest.substr(1+p);
            else
                tag = '';
            if( 0x20==rest.charCodeAt(0) )
                rest=rest.substr(1);
            if( p=!(rest.indexOf("referenced by:")) )
                rest = rest.substr(14);
            o[k] || (o[k] = {
                locked:        +('L'==m[2]),
                rfCount:    parseInt(m[3],10),
                ppCount:    rfCount,
                type:        TYPES[type]||type,
                name:        name,
                tag:        tag,
                from:        [],
                order:        -1,
            if( 0 < refBy )
                if( p || !rest ){ throw "Unable to parse references." }
                props = rest.split(' ');
                refBy -= (j=props.length);
                while( j-- ) t.from.push([k,props[j]]);
                (props.length=0)||(props=null);
                rest = '';
            else
                refBy = rfCount;
                if( p != !!refBy )
                    if( p ){ throw "Unable to parse references."; }
                    refBy = 0;
                (t = o[k]).order = n - i;
            (m.length=0)||(m=null);
            s = rest;
    a.length=i=0;
    for( k in o )
        if( !o.hasOwnProperty(k) ) continue;
        a[i++] = k;
    a.sort( function(x,y){return o[x].order-o[y].order;} );
    //a.sort( function(x,y){return parseInt(x.substr(1),16)-parseInt(y.substr(1),16);} );
    var u,
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        pngNop = "\x89PNG\r\n\x1A\n\x00\x00\x00\rIHDR\x00\x00\x00\x0E\x00\x00\x00\x0E\b\x03\x00\x00\x00(\x96\xDD\xE3\x00\x00\x00\x03PLTE\x00\x00\x00\xA7z=\xDA\x00\x00\x00\x01tRNS\x00@\xE6\xD8f\x00\x00\x00\x15IDATx\xDA\xDD\xC1\x01\x01\x00\x00\x00\x80\x90\xFE\xAF\xF6#\xDA\x01\x00\xD2\x00\x01\xCC \x10\x14\x00\x00\x00\x00IEND\xAEB`\x82",
        w = new Window('dialog', " ExtendScript Memory"),
        p1 = w.add('panel', u, "References"),
        lRefs = p1.add('listbox', u, "",
            numberOfColumns: 4,
            showHeaders: true,
            columnTitles: ["Address", "Type", "Name", "Refs"],
            columnWidths: [90,60,120,36],
        g = w.add('group'),
        pFrom = g.add('panel', u, "From"),
        lFrom = pFrom.add('listbox', u, "",
            numberOfColumns: 4,
            showHeaders: true,
            columnTitles: ["Address", "Type", "Name", "Property"],
            columnWidths: [90,60,120, 120],
        pTo = g.add('panel', u, "To"),
        lTo = pTo.add('listbox', u, "",
            numberOfColumns: 4,
            showHeaders: true,
            columnTitles: ["Property", "Address", "Type", "Name"],
            columnWidths: [120,90,60, 120],
    g.orientation = 'column';
    w.orientation = 'row';
    w.alignChildren = ['left','top'];
    lRefs.maximumSize = lRefs.minimumSize = [330,450];
    lFrom.maximumSize = lFrom.minimumSize = [420,120];
    lTo.maximumSize = lTo.minimumSize = [420,220];
    lRefs.onChange = function()
        lFrom.removeAll();
        lTo.removeAll();
        lFrom.parent.text = "From";
        lTo.parent.text = "To";
        if( !this.selection ) return;
        var key = '&'+this.selection.text,
            t = o[key],
            from = t.from,
            i = from.length,
            k;
        lFrom.parent.text = "["+key.substr(1)+"] is reachable from " + t.ppCount + (1<t.ppCount ? " properties" : " property");
        if( t.ppCount && !i )
            with( lFrom.add('item', '--------') )
                image = pngNop;
                subItems[0].text = '';
                subItems[1].text = '<UNKNOWN REFERRER>';
                subItems[2].text = '';
        while( i-- )
            k = from[i][0];
            t = o[k];
            with( lFrom.add('item', k.substr(1)) )
                image = t.locked ? pngLock : pngNop;
                subItems[0].text = t.type;
                subItems[1].text = t.name + ' ' + t.tag;
                subItems[2].text = from[i][1];
        for( k in o )
            if( !o.hasOwnProperty(k) ) continue;
            t = o[k];
            from = o[k].from;
            i = from.length;
            while( i-- )
                if( from[i][0]!=key ) continue;
                with( lTo.add('item', from[i][1]) )
                    image = pngNop;
                    subItems[0].text = k.substr(1);
                    subItems[1].text = t.type;
                    subItems[2].text = t.name + ' ' + t.tag;
        lTo.parent.text = "["+key.substr(1)+"]'s properties had access to " + lTo.items.length + " addr.";
        from = t = null;
    for( i=0, n=a.length ; i < n ; ++i )
        t = o[k=a[i]];
        with( lRefs.add('item', k.substr(1)) )
            image = t.locked ? pngLock : pngNop;
            subItems[0].text = t.type;
            subItems[1].text = t.name + ' ' + t.tag;
            subItems[2].text = t.ppCount + '/' + t.rfCount;
    w.show ();
// TEST
var t;
var f = function MyFunc()
    (function MyInnerFunc(){})();
$.scanRefs(1);
@+
Marc

Custom Image Capture that Auto Imports the OS WIM and Creates a New Task Sequence

We just finished a consulting project where our customer requested an easy solution to capture thick images. After hearing their reasoning it made sense for their circumstances. The people that
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This quickly became both our easiest scope project but making MDT simple for non-technical users can be challenging.   The MDT capture and staging steps are pretty easy for tech savvy person but for non-technical people it presented a learning
curve that the customer wanted simplified. They didn’t want to understand sysprep, capture, importing an OS and then creating a Task Sequence to reference that new image.
So we changed the scope of our project to automate MDT to perform additional steps following the capture that would:
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Auto Name the Task Sequence with the Model Name, Date and Time of Capture
The Final Solution:
Customer will setup a Windows PC Thick Image (All software and drivers)
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The customized Task Sequence will capture, import the new image, and create a new TS with the new image
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We were able to remove the import OS and create new task sequence steps and this simplified it for our customer considerably. If anyone is interested in this functionality
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MDT Task Sequence Duplicator https://panaconsulting.egnyte.com/h-s/20130614/61707be809944999 Application Bundle Duplicator https://panaconsulting.egnyte.com/h-s/20130614/405e7d64e5d54610

We just finished a consulting project where our customer requested an easy solution to capture thick images. After hearing their reasoning it made sense for their circumstances. The people that
will be managing the system will be non-technical and all they wanted was a very, very simple method of capturing and deploying images with no learning curve. They wanted the ability to Deploy the images via PXE.
This quickly became both our easiest scope project but making MDT simple for non-technical users can be challenging.   The MDT capture and staging steps are pretty easy for tech savvy person but for non-technical people it presented a learning
curve that the customer wanted simplified. They didn’t want to understand sysprep, capture, importing an OS and then creating a Task Sequence to reference that new image.
So we changed the scope of our project to automate MDT to perform additional steps following the capture that would:
Automatically Import the Captured OS into the MDT Deployment Share
Automatically Create a new Task Sequence that references the newly imported image
Auto Name the Task Sequence with the Model Name, Date and Time of Capture
The Final Solution:
Customer will setup a Windows PC Thick Image (All software and drivers)
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We were able to remove the import OS and create new task sequence steps and this simplified it for our customer considerably. If anyone is interested in this functionality
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MDT Task Sequence Duplicator https://panaconsulting.egnyte.com/h-s/20130614/61707be809944999 Application Bundle Duplicator https://panaconsulting.egnyte.com/h-s/20130614/405e7d64e5d54610
I would love to get the instructions to this process, as I have a simular client.

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import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.event.*;
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import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.event.*;
class SomeShape extends JPanel {
     protected static float width;
     protected static BasicStroke line = new BasicStroke(width, BasicStroke.CAP_ROUND, BasicStroke.CAP_ROUND);
class Oval extends SomeShape {
     static int x, y;
     Oval(float width, int x, int y) {
          this.width = width;
          this.x = x;
          this.y = y;
          line = new BasicStroke(width, BasicStroke.CAP_ROUND, BasicStroke.CAP_ROUND);
     public void paint(Graphics g) {
          Graphics2D pen = (Graphics2D)g;
               g.setColor(Color.blue);
               pen.setStroke(line);
               g.drawOval(x, y, 90, 90);
               System.out.println("Oval.paint()"+"x="+x+"y="+y);
class Rect extends SomeShape {
     static int x, y;
     Rect(float width, int x, int y) {
          this.width = width;
          this.x = x;
          this.y = y;
          line = new BasicStroke(width, BasicStroke.CAP_ROUND, BasicStroke.CAP_ROUND);
     public void paint(Graphics g) {
          Graphics2D pen = (Graphics2D)g;
               g.setColor(new Color(250, 20, 200, 255));
               pen.setStroke(line);
               g.drawRect(x, y, 80, 80);
               System.out.println("Rect.paint()"+"x="+x+"y="+y);
public class FinalVersionFactory extends JFrame {
    Container cp = getContentPane();
    float width = 0;
    int x = 0;
    int y = 0;
        boolean rect = false;
    SomeShape getShape() {
         SomeShape s;
          if(rect) {
               s = new Rect(width, x, y);
               System.out.println("boolean="+rect);
          } else {
               s = new Oval(width++, x, y);
               System.out.println("boolean="+rect);
          System.out.println("!!!"+s); //print Oval or Rect OK
          return s; //return Oval or Rect OK
     public FinalVersionFactory() {
          setSize(400, 400);
          SomeShape shape = getShape();
          cp.add(shape); //First object which is add to Container(Oval or Rect), returned by getShape() method
          //will be paint all the time. Why? Whats wrong?
          cp.addMouseListener(new MouseAdapter() {
               public void mouseReleased(MouseEvent e) {
                    x = e.getX();
                    y = e.getY();
                    rect = !rect;
                    getShape();
                    cp.repaint(); //getShape() return Oval or Rect object
                                  //but repaint() woks only for object which was added(line 67) as first
          setVisible(true);
     public static void main(String[] args) { new FinalVersionFactory(); }
}I almost finish my program but I have last problem. I explained it in comment. Please look at it and correct my mistakes. I will be very greatful!!!
PS: Do you thing that this program is good example of adoption Factory Pattern?

Call the CALL METHOD and CREATE OBJECT

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