Problem with reading data from screen and inserting in table

hi ther,
im new to abap-webdyn pro. can anyone suggest how to read data from screen and insert into table when press 'ADD' button.
i done screen gui , table creation but problems with action. what the content of acton add.
is ther any link that helps me or tut??
thankx in advance!
regards

Hi,
Create a context node for the screen fields for which you want to enter the values with cardinality 1.1.....
Now in the layout of your view bind the screen input fields to that context node(attributes) to the value property of the input fields...
Now in the action of ADD button....
--> go the wizard and select the read node button and select the node which you have created it generates the auto code for you.....
for example if the node is contains aone attribute like MATNR
reading the node from wizard will generate the code as....
DATA lo_nd_matnr TYPE REF TO if_wd_context_node.
DATA lo_el_matnr TYPE REF TO if_wd_context_element.
DATA ls_matnr TYPE wd_this->element_matnr.
DATA lv_matnr TYPE wd_this->element_matnr-matnr.
* navigate from <CONTEXT> to <MATNR> via lead selection
lo_nd_matnr = wd_context->get_child_node( name = wd_this->wdctx_matnr ).
* @TODO handle non existant child
* IF lo_nd_matnr IS INITIAL.
* ENDIF.
* get element via lead selection
lo_el_matnr = lo_nd_matnr->get_element( ).
* @TODO handle not set lead selection
IF lo_el_matnr IS INITIAL.
ENDIF.
* get single attribute
lo_el_matnr->get_attribute(
    EXPORTING
      name = `MATNR`
    IMPORTING
      value = lv_matnr ).
here the variable lv_matnr will contain the entered value......
now you can use this value for further process.
Thanks,
Shailaja Ainala.

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     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(AccessController.java:207)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
No output was generated while rendering
The render error log file has been written to /usr/sap/T50/SYS/global/AdobeDocumentServices/renderErrorLog/errorFiles/2008.08.05.113021ADS_AGENT.pdf.
Please validate the input files or streams attached with it and try again
Processing exception during a "Render" operation.
Request start time: Tue Aug 05 11:30:21 CEST 2008
com.adobe.ads.destination.DestinationException: IO error detected while opening DEST connection: http://sapk64.essent.local:8062/sap/bc/fp/form/layout/FP_FORM_SECURITY_TEST.XDP?fp-language=DE; [Error Log file "2008.08.05.113021ADS_AGENT.pdf" written to /usr/sap/T50/SYS/global/AdobeDocumentServices/renderErrorLog/errorFiles]
Exception Stack Trace:
com.adobe.ads.destination.DestinationException: IO error detected while opening DEST connection: http://sapk64.essent.local:8062/sap/bc/fp/form/layout/FP_FORM_SECURITY_TEST.XDP?fp-language=DE
     at com.adobe.ads.destination.Destination.readUrlStream(Unknown Source)
     at com.adobe.ads.destination.Destination.readTemplate(Unknown Source)
     at com.adobe.ads.data.DestURLData.setData(Unknown Source)
     at com.adobe.ads.data.DestURLData.<init>(Unknown Source)
     at com.adobe.ads.data.PDFData.createFromURL(Unknown Source)
     at com.adobe.ads.data.PDFData.create(Unknown Source)
     at com.adobe.ads.request.Template.setPDFData(Unknown Source)
     at com.adobe.ads.request.Template.initialize(Unknown Source)
     at com.adobe.ads.request.Renderer.initializeTemplates(Unknown Source)
     at com.adobe.ads.request.Renderer.execute(Unknown Source)
     at com.adobe.BaseADSRequest.doWork(Unknown Source)
     at com.adobe.AdobeDocumentServicesWorker.processRender(Unknown Source)
     at com.adobe.AdobeDocumentServicesWorker.execute(Unknown Source)
     at com.adobe.AdobeDocumentServicesEJB.processRequest(Unknown Source)
     at com.adobe.AdobeDocumentServicesEJB.rpData(Unknown Source)
     at com.adobe.AdobeDocumentServicesLocalLocalObjectImpl0_0.rpData(AdobeDocumentServicesLocalLocalObjectImpl0_0.java:120)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
     at java.lang.reflect.Method.invoke(Method.java:391)
     at com.sap.engine.services.webservices.runtime.EJBImplementationContainer.invokeMethod(EJBImplementationContainer.java:126)
     at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:157)
     at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:79)
     at com.sap.engine.services.webservices.runtime.servlet.ServletDispatcherImpl.doPost(ServletDispatcherImpl.java:92)
     at SoapServlet.doPost(SoapServlet.java:51)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(AccessController.java:207)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: org.w3c.www.protocol.http.HttpException: java.net.ConnectException: Connection refused
java.net.ConnectException: Connection refused
     at java.net.PlainSocketImpl.socketConnect(Native Method)
     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:354)
     at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:219)
     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:206)
     at java.net.Socket.connect(Socket.java:483)
     at java.net.Socket.connect(Socket.java:433)
     at java.net.Socket.<init>(Socket.java:340)
     at java.net.Socket.<init>(Socket.java:180)
     at org.w3c.www.protocol.http.f.a(Unknown Source)
     at org.w3c.www.protocol.http.f.markUsed(Unknown Source)
     at org.w3c.www.protocol.http.HttpBasicServer.getConnection(Unknown Source)
     at org.w3c.www.protocol.http.HttpBasicServer.runRequest(Unknown Source)
     at org.w3c.www.protocol.http.HttpManager.runRequest(Unknown Source)
     at org.w3c.www.protocol.http.HttpURLConnection.connect(Unknown Source)
     at org.w3c.www.protocol.http.HttpURLConnection.a(Unknown Source)
     at org.w3c.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
     at com.adobe.ads.destination.Destination.readUrlStream(Unknown Source)
     at com.adobe.ads.destination.Destination.readTemplate(Unknown Source)
     at com.adobe.ads.data.DestURLData.setData(Unknown Source)
     at com.adobe.ads.data.DestURLData.<init>(Unknown Source)
     at com.adobe.ads.data.PDFData.createFromURL(Unknown Source)
     at com.adobe.ads.data.PDFData.create(Unknown Source)
     at com.adobe.ads.request.Template.setPDFData(Unknown Source)
     at com.adobe.ads.request.Template.initialize(Unknown Source)
     at com.adobe.ads.request.Renderer.initializeTemplates(Unknown Source)
     at com.adobe.ads.request.Renderer.execute(Unknown Source)
     at com.adobe.BaseADSRequest.doWork(Unknown Source)
     at com.adobe.AdobeDocumentServicesWorker.processRender(Unknown Source)
     at com.adobe.AdobeDocumentServicesWorker.execute(Unknown Source)
     at com.adobe.AdobeDocumentServicesEJB.processRequest(Unknown Source)
     at com.adobe.AdobeDocumentServicesEJB.rpData(Unknown Source)
     at com.adobe.AdobeDocumentServicesLocalLocalObjectImpl0_0.rpData(AdobeDocumentServicesLocalLocalObjectImpl0_0.java:120)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
     at java.lang.reflect.Method.invoke(Method.java:391)
     at com.sap.engine.services.webservices.runtime.EJBImplementationContainer.invokeMethod(EJBImplementationContainer.java:126)
     at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:157)
     at com.sap.engine.services.webservices.runtime.RuntimeProcessor.process(RuntimeProcessor.java:79)
     at com.sap.engine.services.webservices.runtime.servlet.ServletDispatcherImpl.doPost(ServletDispatcherImpl.java:92)
     at SoapServlet.doPost(SoapServlet.java:51)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(AccessController.java:207)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)

hi,
My problem is solved now. We have opened backend system port connection from portal side.
regards,
Krishna

Get the data from excel and insert into the database

I want to read the data from excel file, get the data from excel and insert into the database.

You can use the Apache POI HSSF API to read data from Excel files and you can use the Sun JDBC API to insert data in database.
This has nothing to do with JSP/JSTL.

I am facing a Problem with reading images from database

Hi everybody..
any help will be most appreciated, I am facing problem with reading images from database. I am pasting my code...
string connect = "datasource = localhost; port = 3306; username = root; password = ;";
MySqlConnection conn = new MySqlConnection(connect); // creating connecting string
MySqlCommand sda = new MySqlCommand(@"select * from management.add_products ", conn); //creating query
MySqlDataReader reader;
try
conn.Open(); // Opening Connection
reader = sda.ExecuteReader(); // Executing my Query..
while (reader.Read())
byte[] imgg = (byte[])(reader["Picture"]);
if (imgg == null)
pc1.Image = null;
else
MemoryStream mstream = new MemoryStream(imgg);
pc1.Image = System.Drawing.Image.FromStream(mstream);
It says Parameter not Valid... i am reading all the images from database

I agree with Viorel. You are getting the error because the format of the data is incorrect probably because the data was modify. It may not be the reading of the database the is incorrect, but the application that wrote the data into the database. You need
to compare the imgg array data with the data before it was written to the database to see if the data matches. I usually start by comparing the number of bytes which is easier to check then compare the actual to isolate which function is changing the
byte count.
An image is binary data. The standard VS methods for reading and writing data (usually stream classes) default to ASCII encoding which will corrupt binary data. The solution usually is to use UTF8 encoding instead of the default ascii encoding.
Ascii encoding with stream often aligns the data and adds extra null bytes to the end of the data which can produce these type errors.
jdweng

Problem while reading data from Serial Port

Hi All,
I am facing some problem while reading data from Serial Port.
As per the requirement I am writing the data on Serial Port and waiting for response of that data.
Notification for data availabilty is checked with method public void serialEvent(SerialPortEvent event) of javax.comm.SerialPortEventListener.
When we are writing data on the port one thread i.e. "main" thread is generated and when data availability event occures another thread "Win32SerialPort Notification thread" is generated. This creates problem for me as we can't control thread processing.
So can anybody pls explain me how to overcome this problem?
Regards,
Neha

My Problem is:-
I am simoultaneouly wrting data on port & reading data from port.
First I write data on port using outputStream.write() method. Now when target side sends me response back for the request on serial port DATA_AVAILABLE of SerialPortEventListner event occured,we are reading data from serial port.Now till the time we didn't get the response from target next command can't be written on the serial port. When we are writing data on port main thread is executed.Now my problem starts when DATA_AVAILABLE event occured.At this point another thread is created.Due to this my program writes data of next command without reading response of previous command.To solve this prob. I have used wait() & notify() methods as follows.But again due to this my pc hangs after execution of 2 commands. (PC hang in while loop in a code provided below.)
From SOPs I could figure it out that after 2 commands we are not able to write data on serial port so DATA_AVAILABLE event doesn't occure n pro. goes in wait state.
Can anybody help me to solve this issue.
Neha.
Code:
public void serialEvent(SerialPortEvent event)
          switch (event.getEventType())
               case SerialPortEvent.BI:
               case SerialPortEvent.OE:
               case SerialPortEvent.FE:
               case SerialPortEvent.PE:
               case SerialPortEvent.CD:
               case SerialPortEvent.CTS:
               case SerialPortEvent.DSR:
               case SerialPortEvent.RI:
               case SerialPortEvent.OUTPUT_BUFFER_EMPTY:
                             break;
               case SerialPortEvent.DATA_AVAILABLE:
                    try
                         dataThread = Thread.currentThread();
                         dataThread.setPriority(10);
                         dataAvailable = true;
                                                                                byte[] tempArray=new byte[availableBytes];
                                    inputStream.read(tempArray);
                                                                   catch (IOException io)
                         SOP(io, "Error in serialEvent callback call for event DATA_AVAILABLE");
public void writetoPort(byte[] data) throws IOException
                         outputStream.write(data);
                          while(finalTimeOut >= actualTime)
                        if( ! dataAvailable)
                                actualTime = System.currentTimeMillis();
                       else
          synchronized (mainThread)
               mainThread = Thread.currentThread();
               mainThread.wait();
public void sendDatatoUser(byte[] b) throws Exception, HWCCSystemFailure
          obj.returnData(b);
          synchronized(mainThread)
               mainThread.notify();

Read data from Excel and write into oracle database

Hi
I want to know how can i read data from excel and write into oracle database using java.Kindly help me out to find a solution.
Thanks and Regards
Neeta

Hai,
I am suggesting the solution.
I will try out and let u know soon.
Make a coma separated file from your excel file.
Assuming that your requirement allows to make a csv file.
This file may be passed as an file object to be read by java.Using JDBC you must be able to populate the data base.You can also use String Tokenizer if needed.
You do not want to go via sql Loader?
For reading the excel file itself do you want java?

Failed to read data from report file Reason: The table could not be found.

BO Enterprise XI R2, cannot publish crystal reports using the publishing wizard.
Failed to read data from report file Reason: The table could not be found.
Any ideas to get around this would really help out.
Regards

Connection used Views, ODBC System DSN is setup properly.
Approach for import from business view manager and import wizard. both methods failed to import the Business View and underlying reports.
I figure I may have imported the Business View wrong? From Business View Manager I exported from my dev server then imported to prod server.
Apparently I learned exporting my business view also includes the Data Connections that the Business Views are dependent upon.
So which ever folder you specify it copies it there. Originally the all Data Connections Resides on the root folder. To return it to the original location. I deleted what I had exported. Exported this time to the root folder, then only deleted the business views, foundation, elements. Then exported again to the folder where I intended then only deleted the Data Connection.
Makes any sense? So I then had to re point the business views and all the dependent objects to the data connection that resides in the root folder.
I tested the connection, it works fine. I properly updated my crystal reports to the business view in production. Did a sample extract it works as expected.
However when i try to publish, either from Crystal or Publish wizard i get the same error?
As a work around i am thinking, after updating the business view in the crystal reports, shall i re map the fields?? or reexport the business views again?
Any help will be surely appreciated.

Problem while reading data from USB with JSR80

Hi
Iam using Fedora 9 with 32 bit.
Iam using JSR80 api to read the data from USB devices.
I successfully set-up the code as per given on JSR80 site on my eclipsce ide.
below is my code which iam using to read data from usb
import com.ibm.jusb.*;
import java.util.List;
import javax.usb.*;
import java.util.List;
public class USBReader {
public static UsbInterface interf = null;
     public static void main(String[] args) {
          try
        {// Access the system USB services, and access to the root
         // hub. Then traverse through the root hub.
           System.out.println("Application started");
         UsbServices services = UsbHostManager.getUsbServices();
         UsbHub rootHub = services.getRootUsbHub();
         traverse(rootHub);
         testIO(rootHub);
        } catch (Exception e) {
             System.out.println("The Exception occured"+e.getMessage());
      public static void traverse(UsbDevice device){
           System.out.println("Iam in traverse ");
           if (device.isUsbHub()){
                // This is a USB Hub, traverse through the hub.
                System.out.println("The device is hub");
                List attachedDevices = ((UsbHub) device).getAttachedUsbDevices();
                System.out.println("The attached devices size:"+attachedDevices.size());
                for (int i=0; i<attachedDevices.size(); i++){
                     traverse((UsbDevice) attachedDevices.get(i));
                if(attachedDevices !=null){
                     for(int j=0;j<attachedDevices.size();j++){
                          System.out.println("The device is"+attachedDevices.get(j));
       else{
          // This is a USB function, not a hub.
          // Do something.
            System.out.println("The device is not hub");
      public static void testIO(UsbDevice device) throws UsbClaimException, UsbNotActiveException, UsbDisconnectedException, UsbException{
           System.out.println("Iam in testIO");
          try{
             // Access to the active configuration of the USB device, obtain
             // all the interfaces available in that configuration.
             UsbConfiguration config = device.getActiveUsbConfiguration();
             List totalInterfaces = config.getUsbInterfaces();
             System.out.println("The Total interfaces: "+totalInterfaces.size());
             // Traverse through all the interfaces, and access the endpoints
             // available to that interface for I/O.
             for (int i=0; i<totalInterfaces.size(); i++){
                interf = (UsbInterface) totalInterfaces.get(i);
                System.out.println("The interfaces are "+totalInterfaces.get(i));
                String strinf=interf.getInterfaceString();
                System.out.println("Claimed Status: "+interf.isClaimed());
                System.out.println("Active status : "+interf.isActive());
                System.out.println("Settings :"+interf.getNumSettings());
                //interf.release();
                interf.claim();
                List totalEndpoints = interf.getUsbEndpoints();
                for (int j=0; j<totalEndpoints.size(); j++){
                   // Access the particular endpoint, determine the direction
                   // of its data flow, and type of data transfer, and open the
                   // data pipe for I/O.
                   UsbEndpoint ep = (UsbEndpoint) totalEndpoints.get(i);
                   int direction = ep.getDirection();
                   int type = ep.getType();
                   UsbPipe pipe = ep.getUsbPipe();
                   pipe.open();
                   // Perform I/O through the USB pipe here.
                   pipe.close();
                interf.release();
          } catch (Exception e) {
               System.out.println("Exception in TestIO"+e.getMessage());
               e.printStackTrace();
}When i execute the above code i get the following exception
Exception in TestIOCannot claim an interface on a virtual root hub.
javax.usb.UsbException: Cannot claim an interface on a virtual root hub.
     at com.ibm.jusb.VirtualRootUsbHubImp$VirtualRootUsbInterfaceOsImp.claim(VirtualRootUsbHubImp.java:143)
     at com.ibm.jusb.os.DefaultUsbInterfaceOsImp.claim(DefaultUsbInterfaceOsImp.java:54)
     at com.ibm.jusb.UsbInterfaceImp.claim(UsbInterfaceImp.java:109)
     at com.ibm.jusb.UsbInterfaceImp.claim(UsbInterfaceImp.java:83)
     at USBReader.testIO(USBReader.java:60)
     at USBReader.main(USBReader.java:15)iam not getting the clue for it .

Cannot claim an interface on a virtual root hubSo don't do that? I have no idea how to tell, but clearly you need to test a few more attributes before you claim. Or else just log the claim error and continue with the next interface.

Pb with reading data from tubes

Hello !
Sometimes when I try to display contents on my web site (Servlet with Websphere), I catch this exception :
java.io.IOException: There is no process to read data from a tube (It's the translation of "Il n'existe pas de processus pour lire les donn�es dirig�es vers un tube").
and a wite page will be displayed.
The exception comes from :
java.net.SocketOutputStream.socketWrite()
but I can't understand the cause of this problem.
If someone knows something about this, please help !
Thanks

Hi,
Create a context node for the screen fields for which you want to enter the values with cardinality 1.1.....
Now in the layout of your view bind the screen input fields to that context node(attributes) to the value property of the input fields...
Now in the action of ADD button....
--> go the wizard and select the read node button and select the node which you have created it generates the auto code for you.....
for example if the node is contains aone attribute like MATNR
reading the node from wizard will generate the code as....
DATA lo_nd_matnr TYPE REF TO if_wd_context_node.
DATA lo_el_matnr TYPE REF TO if_wd_context_element.
DATA ls_matnr TYPE wd_this->element_matnr.
DATA lv_matnr TYPE wd_this->element_matnr-matnr.
* navigate from <CONTEXT> to <MATNR> via lead selection
lo_nd_matnr = wd_context->get_child_node( name = wd_this->wdctx_matnr ).
* @TODO handle non existant child
* IF lo_nd_matnr IS INITIAL.
* ENDIF.
* get element via lead selection
lo_el_matnr = lo_nd_matnr->get_element( ).
* @TODO handle not set lead selection
IF lo_el_matnr IS INITIAL.
ENDIF.
* get single attribute
lo_el_matnr->get_attribute(
    EXPORTING
      name = `MATNR`
    IMPORTING
      value = lv_matnr ).
here the variable lv_matnr will contain the entered value......
now you can use this value for further process.
Thanks,
Shailaja Ainala.

Problem with reading data from screen and inserting in table

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