How to read the Guid

Hi,
Can anybody help me out how to read the Guid?
Thanks

Hi Devi,
CRM GUID is a Key in CRM which makes much of a difference from other R/3 components.
Each and every transaction in CRM is associated to a Unique GUID and also the corresponding changes done on any trans will have it own guid like ( UPD GUID, Delete GUID,e tc).
To read Guid you can refer to any of the Master Table for Bus Objects like
for BUPA GUID check Partner_Guid in BUT000,
for ORDER GUID check GUID in CRM_ORDERADM_H
etc.
Thanks
Siva

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How to Read the GUID of the current Transaction.

Hi
I am writing a new Function Module, which i will use in the Search Help. I need to process the data using this Function Module. For the same, i need to read the data from the current Transaction. I will be using CRM_ORDER_READ for the same. However, i need to READ the "Header_Guid" before.
Can anyone help. How to read the GUID of the current Transaction?
Thanks and Regards
Jaideep

Hi Jaideep,
From where you are going to call this FM ? Are you planning to Implement some BADI or from some BSP application ? If from BSP application then code will look something like this.
DATA: current TYPE REF TO if_bol_bo_property_access.
DATA: dref TYPE REF TO data.
DATA: lv_guid TYPE crmt_object_guid.
FIELD-SYMBOLS: <l_data> TYPE data.
IF iterator IS BOUND.
 current = iterator->get_current( ).
ELSE.
 current = collection_wrapper->get_current( ).
ENDIF.
TRY.
 dref = current->get_property( 'GUID' ).
 CATCH cx_sy_ref_is_initial.
 RETURN.
ENDTRY.
ASSIGN dref->* TO <l_data>.
CLEAR: lv_guid.
lv_guid = <l_data>.
and you will have the current transaction guid. Since I am not sure at what point of time you are trying to get the guid so I have given you the code at the context node BTADMINH level.
Hope this will give you some idea.
Thanks,
Vikash.

How to read the API

I am trying to understand how to read the Java API. I have bought Oracle's Books "Java The Complete Reference" and "Java A Beginners Guide" but am still unsure how to read the API.
Let me clarify what I'm asking to avoid confusion.
The class java.util.ProcessBuilder http://download.oracle.com/javase/7/docs/api/
Has a Constructor section that lists
Constructor and Description
ProcessBuilder(List<String> command)
Constructs a process builder with the specified operating system program and arguments.
ProcessBuilder(String... command)
Constructs a process builder with the specified operating system program and arguments.
How do I read the ProcessBuilder(List<String> command) so that I can understand it and implement its use?
Later when it talks about methods such as List<String> command()
Returns this process builder's operating system program and arguments.
How do I understand this and make use of the method?
Is it possible for this to be explained to cover the whole API so that when a class is looked up the constructor and methods are explained that someone who does not understand can take any class and have the constructor and methods from the API and know how to implement them?
Thank you
FtroopSon

FtroopSon wrote:
My Instructor said we can not work with others on our project, so instead of violating that rule, I asked something about JAVA here. My question was general enough to not violate the instructors rule, but specific enough to learn what I felt I was missing.I hope you don't think I was suggesting you're doing anything wrong - far from it - I was simply saying that ProcessBuilder isn't the first class I would choose if I was trying to get familiar with the Java API pages.
As with a lot of questions like this, Google is your friend. A Google of "using ProcessBuilder" gave me a pile of useful pages on how to use the class (which the API docs aren't always wonderful at doing), including some common 'gotchas' - although many of these are related to <tt>Runtime.exec()</tt>, which Process/ProcessBuilder was created to improve.
One of those pages was for [url http://commons.apache.org/exec/index.html]Apache Commons Exec, which you might also want to look at (although it does require a download, and that might violate the rules of your exercise too). I've never used it myself though, so I can't comment on how good it is.
Alternatively, it might be worth talking to your instructor and explaining your problem. Most of us are reasonable chaps, and s/he might be able to provide you with some good tips.
Remember: plagiarism is the programmer's stock-in-trade. There's nothing wrong with using something written by someone else as long as you attribute it - that is, after all, what classes are all about :-).
Winston

How to read the content in one node of XML in Java? Pls help

My dear brothers,
I am a newbie of XML, I have a exercise which is creating a Tree View from XML file. But the trouble is I do not know how to read the content in one node of XML file. I decide to use the algorithm as following:
1. Create a GUI form which gives the ability for user to choose a XML file (ok)
2. Load XML and return the file (ok)
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Please help me, and if you are enough kind, please give me an small example to easy understand. Thanks in advance.
Hoang Yen Binh

I hope this one helps you.
 <ABC Type="ProductBased" ProdName="One" Location="India">
 <CEO>Raj</CEO>
 <Finance>Vikram</Finance>
 <HR>Karthik</HR>
 <Technical>Satish</Technical>
 </ABC>
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Attr;
import org.w3c.dom.NodeList;
import org.w3c.dom.Node;
import org.w3c.dom.DOMException;
import javax.xml.parsers.ParserConfigurationException;
import org.xml.sax.SAXException;
import java.io.File;
import java.io.IOException;
public class XmlReading {
 Document doc;
 Element element;
 public static void main(String[] args) throws Exception{
 XmlReading xr = new XmlReading();
 xr.getXmlParser(args);
 public void getXmlParser(String[] args) {
 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
 if(args.length != 1) {
 System.err.println("Argument Required");
 try {
 DocumentBuilder builder = factory.newDocumentBuilder();
 doc = builder.parse(new File(args[0]));
 }catch(ParserConfigurationException e1) {
 }catch(SAXException e2) {
 }catch(IOException e3) {
 getAttributes();
 public void getAttributes() {
 // Retrive the entire Document from the Dom Tree
 element = doc.getDocumentElement();
// System.out.println(element);
 NamedNodeMap attrs = element.getAttributes();
 // Get number of attributes in the element
 int numAttrs = attrs.getLength();
 // Process each attribute
 for (int i=0; i<numAttrs; i++) {
 Node node = attrs.item(i);
 // Get attribute name and value
 String attrName = node.getNodeName();
 String attrValue = node.getNodeValue();
 System.out.println(attrName + ": " + attrValue);
 String s1 = element.getTagName();
 System.out.println(s1);
 // To get all the elements in a DOM Tree
 NodeList nl1 = element.getElementsByTagName("*");
 int i2 = nl1.getLength();
 System.out.println(i2);
 for(int i=0; i<i2; i++) {
 System.out.println(nl1.item(i) + "\n");
}

How to read the data in excel sheet

Dear sir,
How to read the data in excel sheet when i recieve a data serial communication... ie i have store a data in excel such that
Cell A Cell B
A Apple
B Ball
C Cat
D Doll
when i recieve A from serial communication i have to display Apple, and when i recieve B i have to display Ball and so on..

Hi,
I would recommend you to have a look at the VI attached. It makes use of a VI named 'Read from Spreadsheet' to read the row and column data from the tab delimited excel file. The read data is then searched for the Alphabet specified and finally returns you the corresponding string. The test file used to validate the operation of the VI is also attached.
Trust this would help you solve the issue.
Regards,
Sagar G Yadav | Application Engineer | National Instruments
Attachments:
read_from_excel.vi ‏10 KB
Book1.txt ‏1 KB

How to read the file from a folder.

Hi All,
How to read the file from a folder or directory from the non sap server / remote server.
Regards
Sathis

open dataset filename for input in text mode
encoding default.
filename is character type variable with the destination filename.
Edited by: Jino Augustine on Apr 19, 2010 1:31 PM

How to read the check box value in alv report

hi experts,
i m working on one alv report where i m using the check box for field selection in alv display.
but i don't know how to read the only selected fields.
wa_fieldcat-fieldname = 'BOX'.
wa_fieldcat-tabname = 'IT_HEADER'.
wa_fieldcat-seltext_m = 'Box'.
wa_fieldcat-checkbox = 'X'.
wa_fieldcat-input = 'X'.
wa_fieldcat-edit = 'X'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'AUFNR'.
wa_fieldcat-tabname = 'IT_HEADER'.
wa_fieldcat-seltext_m = 'Sales Doc'.
wa_fieldcat-hotspot = 'X'.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
   EXPORTING
     i_callback_program                = v_repid
     I_CALLBACK_PF_STATUS_SET          = 'SET_PF_STATUS'
     i_callback_user_command           = 'USER_COMMAND'
     i_callback_top_of_page            = 'TOP_OF_PAGE'
     it_fieldcat                       = i_fieldcat[]
     i_save                            = 'A'
     it_events                         = v_events
    TABLES
      t_outtab                          = it_header
EXCEPTIONS
PROGRAM_ERROR                     = 1
OTHERS                            = 2
*&      Form USER_COMMAND
      text
     -->R_UCOMM    text
     -->,          text
     -->RS_SLEFIELDtext
FORM user_command USING r_ucomm LIKE sy-ucomm
rs_selfield TYPE slis_selfield.
CASE r_ucomm.
when '&RELEAS'.
endcase
endform.
i gone through some already posted que for same problem i tried options like
loop at it_header.
endloop.
but i m getting box field empty.
is there i missed something? plz sugeest.. if u have any other solution plz post...

Have this code in your user command fm:
* For capturing changed data
CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
    IMPORTING
      e_grid = w_grid.
CALL METHOD w_grid->check_changed_data
    IMPORTING
      e_valid = w_valid.
IF w_valid = 'X'.
loop at itab where mark = 'X'.
endloop.
ENDIF.
Regards,
Ravi

How to read the Variance Analysis report S_ALR_87013139, Pdt cost by Order

Hi,
Could someone tell me how to read the variance analysis report, S_ALR_87013139 - Cumulative for product cost by order. The report has the following fields, Target (Debits),     Actual (Debits),     Scrap,     Var. Without Scrap,     Work in Process(WIP),     Control Costs.
I am looking to find how the numbers add up.
Thanks for your help.
Ram
Message was edited by:
        Ram R

Thanks Sridhar,
When I analyse the report S_ALR_87013139 - Cumulative , for a product for a period (with no scrap), I get the following
Target (Deb) -   46,855.55
Act (Deb) - 58,315.87
Scrap - 0.00
Var W/O- Scrap - 11,269
WIP- 0
Control Cost - 0
Here Actual - Target is not equal to Variance. What could be the issue?
Could you please tell me how SAP would update this report with target & actual costs with respect to open production orders, carried over from previous periods.
Thanks,
Ram

How to read the contents of attached files

Hi,
I am designing a Form using LiveCycle Designer 8.0
Scenario:
User can attach the file through "Attachments" facility provided on Adobe Reader.
The requirement is to attach 3 documents and post it to SAP system using Web services.
I am using the following code(which i got from this forum only) to find the number of files user has attached.
d = event.target.dataObjects;
n = d.length;
xfa.host.messageBox("Number of Attachments: "+n);
//Displaying the names of the Attached files
for( i = 0; i < n; i++ )
xfa.host.messageBox("Name of the file: "+d[i].name);
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Thanks in advance!!
Taha Ahmed

In order to read the content of the Redo Log files, you should use Logminer Utility
Please refer to the documentation for more information:
[Using LogMiner to Analyze Redo Log Files|http://download.oracle.com/docs/cd/B19306_01/server.102/b14215/logminer.htm#SUTIL019]
Kamran Agayev A. (10g OCP)
http://kamranagayev.wordpress.com
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How to read the and Write the PDF file give me the solution

Hi all,
How to read the and Write the PDF file give me the solution
My coding is
import java.io.File;
import com.asprise.util.pdf.PDFImageWriter;
import com.asprise.util.pdf.PDFReader;
import java.io.*;
import java.io.FileOutputStream;
public class example {
// public example() {
 public static void main(String a[])
 try
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 reader.open(); // open the file.
 int pages = reader.getNumberOfPages();
 for(int i=0; i < pages; i++) {
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// perform other operations on pages.
PDFImageWriter writer = new PDFImageWriter(new FileOutputStream("c:\\new11.pdf"));
 writer.open();
 writer.addImage("C:\\sam.doc");
 writer.close();
 System.out.println("DONE.");
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 e.printStackTrace();
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thanks,
Suresh.G

I have some question flow
How library to use this code.
I try runing but have not libary.
Please send me it'library
Thank you very much!

How to read the data from Excel file and Store in XML file using java

Hi All,
I got a problem with Excel file.
My problem is how to read the data from Excel file and Store in XML file using java excel api.
For getting the data from Excel file what are all the steps i need to follow to get the correct result.
Any body can send me the code (with java code ,Excel sheet) to this mail id : [email protected]
Thanks & Regards,
Sreenu,
[email protected],
india,

If you want someone to do your work, please have the courtesy to provide payment.
http://www.rentacoder.com

Help me...How to read the content if "Transfer-Encoding:chunked" is used?

I am doing a project for internet control using Java,PHP and MySql.All sites should go through the proxy server only.If the HTTP header contains Content-Length,am getting the content length as below:
public class HTTPResponseReader extends HTTPMessageReader
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BufferedInputStream distream = new BufferedInputStream(istream);
retrieveHeader(distream);
StringTokenizer st = new StringTokenizer(new String(HTTPMessageReader.toArray(header)));
versionProtocol = st.nextToken();
statusCode = st.nextToken();
String s;
while (st.hasMoreTokens())
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Can anybody help me.
Thanks in advance...
Message was edited by:
VeeraLakshmi

Why don't you use HttpUrlConnection class to retrieve data from HTTP server? This class already supports chunked encoding...
If you want to do anything by yourself then you need to read HTTP RFC and find all required information. Well in two words you may reject advanced encoding by specifying HTTP 1.0 in your request or download chunked answer manually. Read RFC anyway :)

How to read the content of a text file (by character)?

Guys,
Good day!
I'm back just need again your help. Is there anyone knows how to read the content of a text file not by line but by character.
Please help me. Thank you so much in advance.
Jojo

http://java.sun.com/javase/6/docs/api/index.html
package java.io
InputStream.read(): int
Reads the next byte of data from the input stream.
Implementation:
InputStreamReader
An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and decodes them into characters using a specified charset. The charset that it uses may be specified by name or may be given explicitly, or the platform's default charset may be accepted.

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Im trying to write a Bean, that should make it possible to rename the attached XML file dynamically.
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hi,
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How to read the Guid

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