Passing data from one bsp application to another

Hi,
I have few queries that most of you would have done in ur projects:
1. I want to pass data from one bsp application to another:
eg based upon selected row of table view which populates material no and descriprion to another application which open the entire material master data.
Now, i have both the pages in diff bsp applications in place but unable to pass the selected material code to the second bsp application.
Had it been two different pages of same application I was able to achieve it with set parameter()
2. To stop the application from reprcessing the data:
eg: Suppose I have a bsp page where user fill details of a customer and on submitinng the details a customer is created in background and the entire page is disabled by my code. Even now if the user press refresh (F5) button then another customer gets created in the background. So basically i want to avoid the reprocess of the onSubmit event
Few lines of sample code would be very helpful.
Best Regards,
Saurabh Tripathi

Hi,
When I am writing the following code in appl1/page1:
        export abc from transactionID
        to data buffer lv_page_data.
        CALL METHOD CL_BSP_SERVER_SIDE_COOKIE=>SET_SERVER_COOKIE
          EXPORTING
            NAME                  = 'TRANSACTIONID'
            APPLICATION_NAME      = RUNTIME->application_name
            APPLICATION_NAMESPACE = RUNTIME->application_namespace
            USERNAME              = ls_name
            SESSION_ID            = runtime->session_id
            DATA_VALUE            = lv_page_data
            DATA_NAME             = 'lv_page_data'
and following code in appl2/page2:
CALL METHOD CL_BSP_SERVER_SIDE_COOKIE=>GET_SERVER_COOKIE
    EXPORTING
      NAME                  = 'TRANSACTIONID'
      APPLICATION_NAME      = RUNTIME->application_name
      APPLICATION_NAMESPACE = RUNTIME->application_namespace
      USERNAME              = ls_name
      SESSION_ID            = runtime->session_id
      DATA_NAME             = 'lv_page_data'
    CHANGING
      DATA_VALUE            = lv_page_data
   IF lv_page_data IS NOT INITIAL.
     IMPORT abc to transactionid
       FROM data buffer lv_page_data.
   ENDIF.
still the code doesn't work. Please explain and guide
Best Regards,
Saurabh Tripathi

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Pass data from one web application to another web application

Hi,
Please provide suggestion for following scenario:
Scenario: Basically the aim is to transfer large amount of data from one application to another and display JSP of second application.
User enteres data on a JSP of one web application. When he submits that data, another web application opens in new window and data from first application should be passed to this second web application. Another web application will display that data on its own JSP. User can perform whatever he wants on second application screen.
Possible solutions:
1) response.sendRedirect(): This makes GET request. But, there is large data to send. So, GET is not effective.
2) forward(request, response): Can't use as I have to pass data to different application that is in another context.
3) URLConnection: Here, I can make POST request and set attributes in HTTP request and make connection to another application. I can pass data using output stream. But, I can't display second application JSP to user even if I use input stream to read response. Because control will be ultimately in first application only.
Is there any othe method to achieve this or any of the above options extendable?
Please give your inputs.

Hi,
According to your post, my understanding is that you want to migrate list data from one web application to another.
We can migrate list data programmatically, there are some articles for your reference.
http://blogs.msdn.com/b/tejasr/archive/2007/11/12/code-snippet-copy-list-data-between-sites-programmatically.aspx
http://www.fivenumber.com/copy-sharepoint-list-items-from-one-site-to-another-programmatically/
http://geekswithblogs.net/AnneBougie/archive/2009/01/23/copy-a-sharepoint-list.aspx
Thanks & Regards,
Jason
Jason Guo
TechNet Community Support

How to pass data from one internal session to another internal session

hi all sap experts ,
How to pass data from one internal session to another internal session and from oneExternal session to another external session.
Except : Import and Export parameters and SPA/GPA parameters.
Tell me the otherWay to pass data ..
Plz
Thanks in advance

hi,
abap memory management u will understand about this concept.
the import /export parameter will help u that passing data between two internal sessions by using abap memory.
for syntax
Passing Data Between Programs
There are two ways of passing data to a called program:
Passing Data Using Internal Memory Areas
There are two cross-program memory areas to which ABAP programs have access (refer to the diagram in Memory Structures of an ABAP Program) that you can use to pass data between programs.
SAP Memory
SAP memory is a memory area to which all main sessions within a SAPgui have access. You can use SAP memory either to pass data from one program to another within a session, or to pass data from one session to another. Application programs that use SAP memory must do so using SPA/GPA parameters (also known as SET/GET parameters). These parameters can be set either for a particular user or for a particular program using the SET PARAMETER statement. Other ABAP programs can then retrieve the set parameters using the GET PARAMETER statement. The most frequent use of SPA/GPA parameters is to fill input fields on screens (see below).
ABAP Memory
ABAP memory is a memory area that all ABAP programs within the same internal session can access using the EXPORT and IMPORT statements. Data within this area remains intact during a whole sequence of program calls. To pass data to a program which you are calling, the data needs to be placed in ABAP memory before the call is made. The internal session of the called program then replaces that of the calling program. The program called can then read from the ABAP memory. If control is then returned to the program which made the initial call, the same process operates in reverse. For further information, refer to Data Clusters in ABAP Memory.
Filling Input Fields on an Initial Screen
Most programs that you call from other programs have their own initial screen that the user must fill with values. For an executable program, this is normally the selection screen. The SUBMIT statement has a series of additions that you can use to fill the input fields of the called program:
Filling the Selection Screen of a Called Program
You cannot fill the input fields of a screen using additions in the calling statement. Instead, you can use SPA/GPA parameters. For further information, refer to Filling an Initial Screen Using SPA/GPA Parameters.
Message was edited by:
sunil kumar
Message was edited by:
sunil kumar

How to pass data from one internal session to another

Hi SAP Experts,
How to pass data from one internal session to another and from One external session to another external session. I used import and export parmeter and SPA/GPA parameters. What is the other way to pass data?
Please tel me urgently
Thank you
Basu

Memory Structures of an ABAP Program
In the Overview of the R/3 Basis System you have seen that each user can open up to six R/3 windows in a single SAPgui session. Each of these windows corresponds to a session on the application server with its own area of shared memory.
The first application program that you start in a session opens an internal session within the main session. The internal session has a memory area that contains the ABAP program and its associated data. When the program calls external routines (methods, subroutines or function modules) their main program and working data are also loaded into the memory area of the internal session.
Only one internal session is ever active. If the active application program calls a further application program, the system opens another internal session. Here, there are two possible cases: If the second program does not return control to the calling program when it has finished running, the called program replaces the calling program in the internal session. The contents of the memory of the calling program are deleted. If the second program does return control to the calling program when it has finished running, the session of the called program is not deleted. Instead, it becomes inactive, and its memory contents are placed on a stack.
The memory area of each session contains an area called ABAP memory. ABAP memory is available to all internal sessions. ABAP programs can use the EXPORT and IMPORT statements to access it. Data within this area remains intact during a whole sequence of program calls. To pass data to a program which you are calling, the data needs to be placed in ABAP memory before the call is made. The internal session of the called program then replaces that of the calling program. The program called can then read from the ABAP memory. If control is then returned to the program which made the initial call, the same process operates in reverse.
All ABAP programs can also access the SAP memory. This is a memory area to which all sessions within a SAPgui have access. You can use SAP memory either to pass data from one program to another within a session, or to pass data from one session to another. Application programs that use SAP memory must do so using SPA/GPA parameters (also known as SET/GET parameters). These parameters are often used to preassign values to input fields. You can set them individually for users, or globally according to the flow of an application program. SAP memory is the only connection between the different sessions within a SAPgui.
The following diagram shows how an application program accesses the different areas within shared memory:
In the diagram, an ABAP program is active in the second internal session of the first main session. It can access the memory of its own internal session, ABAP memory and SAP memory. The program in the first internal session has called the program which is currently active, and its own data is currently inactive on the stack. If the program currently active calls another program but will itself carry on once that program has finished running, the new program will be activated in a third internal session.
Data Clusters in ABAP Memory
You can store data clusters in ABAP memory. ABAP memory is a memory area within the internal session (roll area) of an ABAP program and any other program called from it using CALL TRANSACTION or SUBMIT.
ABAP memory is independent of the ABAP program or program module from which it was generated. In other words, an object saved in ABAP memory can be read from any other ABAP program in the same call chain. ABAP memory is not the same as the cross-transaction global SAP memory. For further information, refer to Passing Data Between Programs.
This allows you to pass data from one module to another over several levels of the program hierarchy. For example, you can pass data
From an executable program (report) to another executable program called using SUBMIT.
From a transaction to an executable program (report).
Between dialog modules.
From a program to a function module.
and so on.
The contents of the memory are released when you leave the transaction.
To save data objects in ABAP memory, use the statement EXPORT TO MEMORY.
Saving Data Objects in Memory
To read data objects from memory, use the statement IMPORT FROM MEMORY.
Reading Data Objects from Memory
To delete data clusters from memory, use the statement FREE MEMORY.
Deleting Data Clusters from Memory
please read this which provide more idea about memory
Message was edited by:
sunil kumar

Problem in passing data from one .jsp page to another .jsp page

i have a problem here
Actually i have 2 jsp pages. What im trying to do here is actually i want to pass data from the first jsp page to the second for updating
The first jsp page contains data that user wants to update in the form of table.
<td><img src = "edit.gif" alt = "edit" border="0" ><td>
<TD><%= Name %></td>
<TD><%= rs.getInt("Age") %></td>
<TD><%= rs.getString("Gender") %></td>
So this page displays the data that users wants to update plus one image button (edit button). So when user clicks this button, all the data in this page will be brought to the second .jsp page called updatePersonal for updating.
The problem here is that it is not displaying the existing data in the second .jsp page.
The second page basically contains forms
<INPUT TYPE="text" NAME="FirstName" maxlength="30" value = "<%=FirstName%>">
Can someone please help me. I really dont know what to do..How do i get the data displayed in the text field that is passed from the first .jsp page..thankx in advance

Please modify below code to:
td><img src = "edit.gif" alt = "edit" border="0" ><td>
-----------------modified code
td><a href="updatePersonal.jsp?FirstName=<%=rs.getString(FirstName")%">&LastName=<%=rs.getString("LastName")%>&Age=<%=rs.getInt("Age")%>&Gender=<%=rs.getString("Gender")%>"><img src = "edit.gif" alt = "edit" border="0" ></a><td>
I'm sure it works</a>

Passing value from one mxml application to another mxml application

I am stuck up with a problem.
what i am doing is i have created a mxml application which has user sign form ,
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when it finds correct it must jump to another mxml file after succesful login .
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plz Sugeest me some solutions..

hi rajesh......
for using 2 components... you should go for component usage.... here is a God given tutorial which will guide you.
[link|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/2e71ce83-0b01-0010-11a4-98c28a33195f ]
---regards,
alex b justin

[php+mysql] how to pass data from one insert form to another?

Hi all,
I have an insert form (in a mysql db) on the page. Is there a way to
view the inserted data after inserting so stat the user can print it
out?
TIA
tony

>Hi Tony,
>let´s assume the table´s Primary Key column is named "id" -- just add this value (available as "Dynamic Data") to the "Redirect after Insert" URL in the following way:
>print.php?id={id}
>...and on that page add a recordset which queries the table like that:
>"SELECT * FROM tablename WHERE id" equals the URL parameter "id"
>That should be all there is to do.
>Cheers,
>Günter Schenk
>Adobe Community Expert, Dreamweaver
Hi Günter,
Thanks, it works.
I added a bit of code to set a session variable using this Parameter
URL, so that I can manage the record ID along the whole user session.
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Here is my little test workflow:
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record ID2)
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6- insert the third record (redirect to the next page using the
record ID3)
7- set a session variable (S3) using the ID3 coming from previous page
($_GET)
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it seems to work.
do you think there is something to refine?
Thanks again for your kindness.
tony

Passing data from one UIX XML page to another UIX XML page

What are the various ways of passing data from one UIX XML page to another UIX XML page?
(a) If no bc4j is used.
(b) If bc4j is used.
(c) If my event handler calls:-
public static EventResult handleMyEventEvent( BajaContext context, Page page, PageEvent event) throws Throwable
then how can I pass data to the next UIX XML page?
Thanks,
Paul.

What are the various ways of passing data from one UIX XML page to another UIX XML page?
(a) If no bc4j is used.For forwarded URLs; HttpServletRequest attributes [request], HttpSession attributes [session], ServletContext attributes [application].
For redirected URLs; HttpServletRequest parameters url, HttpSession attributes [session], ServletContext attributes [application].
(b) If bc4j is used.For forwarded URLs; BC4J Session properties.
For redirected URLs; BC4J Session properties IF release mode is NOT stateless.
(c) If my event handler calls:-
public static EventResult handleMyEventEvent( BajaContext context, Page page, PageEvent event) throws Throwable
then how can I pass data to the next UIX XML page?Return a UIEventResult (extends EventResult) from your event handler that has a data provider attached.
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Regards,
John Fallows
Oracle Corporation.

Passing data from one frame to another frame

hello all, i am having a problem with passing data from one frame from another. I have a main frame when you click on connect button it display the second frame(class) that has 2 text fields and 2 buttons. When i click on connect it check if the data is correct. If the data is correct i want that frame to close and pass the data back to main frame. How can i do that.
thank you

hello all, i am having a problem with passing data
from one frame from another. I have a main frame when
you click on connect button it display the second
frame(class) that has 2 text fields and 2 buttons.
When i click on connect it check if the data is
correct. If the data is correct i want that frame to
close and pass the data back to main frame. How can
i do that.
thank you
the original problem sounded like an ideal opportunity to use Modal Dialog. if you want one frame to display another to get user input then you need to stop the method in the main frame from executing until you recieve a valid input.
you can use your own class and keep all of the components that you have in the connect frame but you would have to extend JDialog instead of JFrame.
there is a way around it!
if you must use JFrame for both, then you need to have access to the main frame in the connect frame, maybe pass the pointer to the constructor??
anyway, when the connect frame is done with its duties, you have to use the pointer to call another method in the main frame that will continue the process. otherwise main frame doesn't know when connect frame is done and by that time, the method in main frame that instantiated the connect frame has long since died.
also, it allows things to happen in the other window that you may not want to happen until the connect frame is done
typically users of software start clicking around on things and you could have three or four connect frames going at the same time
it's really best to use a Modal Dialog, it really can look just like a JFrame!!!!!!!!!!!!!!

What are Parameters? How are they differenet from Variables? Why can't we use variables for passing data from one sequnece to another? What is the advantage of using Parameters instead of Variables?

Hi All,
I am new to TestStand. Still in the process of learning it.
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Thanks in advance,
LaVIEWan
Solved!
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Hi,
Using the Parameters is the correct method to pass data into and out of a sub sequence. You assign your data to be passed into or out of a Sequence when you are in the Edit Sequence Call dialog and in the Sequence Parameter list.
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Passing data from one screen to another(web-dynpro) in SRM sourcing cockpit

HI Experts,
i am facing problem in passing data from one web-dynpro screen and assigning the data it to another web-dynpro screen.
my requirement is that when ever user selects a contract in PROPOSE SOURCES OF SUPPLY screen popup and press only assign only button, the data of the contract should be copied to the shopping cart.
i have already used the BADI BBP_DOC_CHANGE_BADI, but unfortunately it was not working.
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but when ever i deselect the shoppping cart which has been assigned with the data of the popup and select another shopping cart the data of the above shopping cart is cgetting changed.
i am unable to figure out the exact reason why this is happeing.i have written code in the ASSIGN ONLY button method to fetch the popup data and in the WDONMODIFYVIEW method of the second screen to assign the popup data to the shopping cart.
i have tried to bind the elements using the BIND_TABLE, BIND_STRUCTURE, BIND_ELEMENT, BIND_ELEMENTS methods, but nothing is working.
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Dear Poster
Your thread has had no response since it's creation over
2 weeks ago, therefore, I recommend that you either:
- Rephrase the question.
- Provide additional Information to prompt a response.
- Close the thread if the answer is already known.
Thank you for your compliance in this regard.
Jason Boggans
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Passing data from one webapplication to another

hi all
i have two web apps webapp1 and webapp2 deployed on weblogic server 10.3
i want to redirect to webapp2 from webapp1 based on some condition, set some flag there and then come back to webapp1.
now in webapp1 i want to check the value of this flag set in webapp2.
i tried using request.sendRedirect() method and set the flag value in session attribute.
but as per my understanding sendRedirect() method creates new request object and thus invalidates the old session because of which i am not able to retrieve the values. requestDispatcher.forward(0 method doesn't work for different applications.
so what is the method which i should be using to pass some values from one web application to another.
thanks in advance

seems more like something you would fix with a webservice really. With for example XML-RPC you can very quickly setup a (simple) communication line between applications and you don't even have to worry if the applications are moved to different servers or even completely different networks.

Using FDM to transfer data from one HFM app to another

We are facing a project in which we need to load data from one HFM app to another. There're some mapping going so it was advised that FDM be used.
However, the HFM extract files contain all data on the rows. While for the FDM multiload, the data from different periods need to be layed out on the columns. Also, we have multiple scenarios/years of data to handle. What would be the best approach? Has anyone had similar experience to load data from one HFM app to another using FDM? Thanks!

It appears that this is some kind of migration project due to the scope of the data contained in the single file? If so whatever you do is like ly to be trow away once the migration of data is completed.
You have a couple of options:
1) Get the data extracted from HFM in multiple files instead of one bulk file, broken down by scanario,year & period
2) Take the single data dump file produced by FDM and manipulate it yourself to get the data in a more usuable format for processing through FDM.
Option 2 could be achieved via any ETL tool or a custom file parsing script. What may be more attractive to you and allow you to fully leverage your investment in FDM is that you could use the PULL adapter that ships as part of the FDM adapter suite to perform this transformation exercise. The PULL adapter takes a flat file input and allows you to use all the in built functionality of FDM to transform it and output a modified flat file (or series of flat files). You could use it to produce multioload files or a series of files broken down by scenario,year,period.
Whatever you do I would suggest that break the single data file down into smaller chunks as this will help with the iterative debugging process you will inevitably have to undetake whislt migrating the data to the new application.

How do i transfer data from one internal tabe to another.

Hi All,
         How do i transfer data from one internal tabe to another.
         Can i do it ebven if he tables are different in structure.
Please Advice.
Thanks in advance.

Hi Saket Tiwari,
I hope the earlier post by kashyap is good enough an answer. anywas in addition to it let me give a detailed
explanation of how you can populate an internal table.
1) Append data line by line.
     Syntax : APPEND [<wa> TO / INITIAL LINE TO] <itab>.
this appends new line to internal table <itab>.
2) Using COLLECT statement.
             COLLECT is another form of statement used for populating the internal tables. Generally COLLECT is used while inserting lines into an internal table with unique standard key. The syntax for COLLECT statement is as shown
     Syntax : COLLECT [<wa> INTO] <itab>.
3) Using INSERT statement
     Syntax INSERT [<wa> INTO / INITIAL LINE INTO] <itab> [index <idx>].
INSERT statement adds a line/work area to the internal table. You can specify the position at which the new line is to be added by using the INDEX clause with the INSERT statement.
Now coming to your request..
To append part or all of an internal table
     Syntax
              APPEND LINES OF <itab1> [FROM <n1>] [TO <n2>] TO <itab2>.
*     Note:
Without the FROM and TO options, this statement appends the entire table <itab1> to <itab2>.*
b) To insert part or all of an internal table into another internal table
     Syntax
          INSERT LINES OF <itab1> [FROM <n1>] [TO <n2>]
          INTO <itab2> [INDEX <idx>].
c) Using Move statement.
To copy entire contents of one table into another in one execution
     Syntax MOVE <itab1> To <itab2>.
               OR
          <itab1> = <itab2>.
but u hav to be careful because he contents of itab2 will eb overwritten on the execution of this statement.
These copy the contents of ITAB1 to ITAB2. Incase of internal tables with header line we have to use [] inorder to distinguish from work area. So, to copy contents of internal tables with header line the syntax becomes,
ITAB1[] = ITAB2[].
Coming to the letter part of your question, Yes, we can copy values between tables having different structures.
for this we use
                            MOVE-CORRESPONDING <itab1> TO <itab2>
    this executes the statement for their header lines. Searches for the sub-fields which occur both in itab1 and itab2 and then generates, for all relevant field pairs which correspond to the
        sub-fields ni , statements of the form MOVE itab1-ni TO itab2-ni. The other fields remain unchanged.
I hope the information provided has been of your help.
Reward if useful.
Regards,
Jose

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