File Upload action is not called

I'm trying to upload file to a server and I use WDFileUpload UI control. After I select file on the client and click on 'Upload' button nothing happens. Action that assigned to that button is not called. But if FileUpload control is empty, file is not selected, action is called. Any ideas what I'm doing wrong?
Thanks,
Andrei

Hi
Hope you mustve also created value attributes of type binary and string to be bound to the data and filename properties(of the Upload UI element) respectively.
In the 'onActionUpload'method specify the location where you want the file to be uploaded. On browsing, you get the file name in the value attribute assigned to the filename property of FileUpload. This creates a file by this name in the sever. The contents of the file is present in the value attribute bound to data property. This is written to the file created. This happens when you click the Upload button. The code for this is given below.
try
String location = "c:
String fileName = location + wdContext.currentFileElement().getFileName();
File file = new File(fileName);
FileOutputStream out = new FileOutputStream(file);
if(element.getUpload!=null)
out.write(element.getUpload());
out.close();
Here 'element' is an object of IFileElement(IPrivateFileUploadView.IFileElement element)   'Upload' is the value attribute bound to the 'data' property of the Upload UI Element.
Kindly revert back for further clarifications
Regards
Leena

Similar Messages

Action method not called in Backing Bean

I am using <x:inputFileUpload> tag inside my jsp page. I am trying to call action method when clicking button, but action method not called.
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<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
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package com.beans;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
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               logger.info("The string is: " + in.read());
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               out.write(in.read());
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<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
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<filter-name>ExtensionsFilter</filter-name>
<filter-class>org.apache.myfaces.component.html.util.ExtensionsFilter</filter-class>
<init-param>
<param-name>uploadMaxFileSize</param-name>
<param-value>10m</param-value>
</init-param>
<init-param>
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Can someone help me on this? I need urgently.

One straight and simple answer which i can give you method associated to action attributes always returns a java.lang.String Object.
REF :
action:
=====
If specified as a string: Directly specifies an outcome used by the navigation handler to determine the JSF page to load next as a result of activating the button or link If specified as a method binding: The method has this signature: String methodName(); the string represents the outcome
source : http://horstmann.com/corejsf/jsf-tags.html#Table4_15
therefore
change
public void storeFile(){
logger.info("Inside the storeFile method");
logger.info("The text field value: " + getTextField());
try {
InputStream in = new BufferedInputStream(myFile.getInputStream());
logger.info("The string is: " + in.read());
System.out.println(in.read());
File f = new File("D:\\share\\sample.txt");
OutputStream out = new FileOutputStream(f);
out.write(in.read());
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
logger.info("Exit from the storeFile method");
}to
public String storeFile(){
logger.info("Inside the storeFile method");
logger.info("The text field value: " + getTextField());
try {
InputStream in = new BufferedInputStream(myFile.getInputStream());
logger.info("The string is: " + in.read());
System.out.println(in.read());
File f = new File("D:\\share\\sample.txt");
OutputStream out = new FileOutputStream(f);
out.write(in.read());
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
logger.info("Exit from the storeFile method");
return "success";
}else where you can make use of actionlistener property in the following senario.
but the method signature has to be void storeFile(ActionEvent ae)
and could be use like
<h:commandButton actionlistener="#{fileUploadBean.storeFile}" action="success" value="SUBMIT" /> Hope that might help :)
REGARDS,
RaHuL

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Can anyone help please?
Thanks in advance,
Julien.

Hello,
Thanks for the suggestion. I added the tag and it now says:
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Rob,
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if ( !this.mauvaisFichier )
if ( this.fileUpload1.getUploadedFile() != null )
if ( this.fileUpload1.getUploadedFile().getSize() > 0 )
try {
this.getSessionBean1().getComunicacion().setArchivo( new javax.sql.rowset.serial.SerialBlob(this.fileUpload1.getUploadedFile().getBytes() ) );
this.getSessionBean1().getComunicacion().setTipoArchivo( this.fileUpload1.getUploadedFile().getOriginalName().substring(this.fileUpload1.getUploadedFile().getOriginalName().length() - 3 ) );
} catch(Exception e){
e.getMessage();
return null;
I have to put a boolean value because the first time, validation code doesn't function ( the method botonValidar_action() is called ) correctly. The error message appears but empty.
If I try next time then it's ok.
Thx for any issue.

Button action event not call in dataprovider

hi,
i have JSF table and it's bound to Mysql database table. when i bound the table and run it's working properly but it's button action event is not call action. when i use static jsf table then it's table action event work properly.
my jsp code is
<ui:table binding="#{search.search_table}" id="search_table" lite="true" selectMultipleButton="true" sortPanelToggleButton="true"
                            style="height: 70px; left: 240px; top: 240px; position: absolute; width: 600px" title="Search Text :" visible="true" width="600">
                            <ui:tableRowGroup binding="#{search.tableRowGroup1}" id="tableRowGroup1" rows="5" sourceData="#{search.srch_tablevalDataProvider1}" sourceVar="currentRow">
                                
                                <ui:tableColumn binding="#{search.tableColumn13}" headerText="Search Word" id="tableColumn13" style="#{search.columnStyle}">
                                    <ui:staticText binding="#{search.search_word1}" id="search_word1" text="#{search.search_word1}"/>
                                </ui:tableColumn>
                                <ui:tableColumn binding="#{search.tableColumn4}" headerText="#{search_lang['search.contentName']}" height="39" id="tableColumn4"
                                    style="#{search.columnStyle}" width="100">
                                    <ui:staticText id="staticText1" onMouseOver="play_video(this);" text="#{currentRow.value['name']}"/>
                                </ui:tableColumn>
                                <ui:tableColumn binding="#{search.tableColumn6}" headerText="#{search_lang['search.srchTag']}" id="tableColumn6"
                                    sort="search_tags" style="#{search.columnStyle}">
                                    <ui:staticText id="staticText3" text="#{currentRow.value['search_tags']}"/>
                                </ui:tableColumn>
                                <ui:tableColumn binding="#{search.tableColumn5}" headerText="#{search_lang['search.tpDetail']}" id="tableColumn5" style="#{search.columnStyle}">
                                    <ui:imageHyperlink action="#{search.action}" id="imageHyperlink1" text="#{currentRow.value['details']}"/>
                                    <ui:button action="#{search.button2_action}" id="button2" text="Button"/>
                                </ui:tableColumn>
                            </ui:tableRowGroup>
                         </ui:table>and back bean code is
public String button2_action() {
        // TODO: Process the button click action. Return value is a navigation
        // case name where null will return to the same page.
        System.out.println("Invoke");
        return null;
    }i don't know what is problem there if found any solution, help me.

You need to make sure that the getter of the datatable value returns exactly the same list in the apply request values phase of the form submit as it did during the render response phase of the initial display. Only this way JSF can find out which action which row was been invoked. Alternatively you can also place the data bean in session scope (which may have more impact), or use for example Tomahawk's t:dataTable with preserveDataModel attribute set to "true".

Button action is not calling

Hi,
I am new to JSF.
Here is my problem.
I have a select one menu and command button on a page
When ever the page loads for the first time the select one menu is loaded with the data and the button should be disabled.
When an item is selected from the menu the button should be enabled.
Upto this part I finished.
Now the problem is with button.When I click the button the corresponding action method is not calling.
If the button is enabled during page load then the action method is calling when ever I click the button.
But I need to make the button disabled until I select an item from the
select one menu.In this case the action method is not calling when I click the button.
Please help me.
Thanks in advance

Thanks for fast response.
Here is my jsp code:
<script>
     function enableLoad(){
     if(document.getElementById("form1:menu1").selectedIndex==0){
     document.getElementById("form1:loadTable").value = 'true';
     else{
     document.getElementById("form1:loadTable").value = 'false';
     document.getElementById("form1").submit();
     </script>
          <h:form styleClass="form" id="form1">
          <TABLE class="tableBorder" cellspacing="10" cellpadding="10">
          <TR>
          <TD width="230" align="right">
          <SPAN class="outputtext">Select The Table To Manage:</SPAN>
          </TD>
          <TD>
          <h:selectOneMenu styleClass="selectOneMenu" id="menu1" value="#{manageReferenceTablesMB.tableValue}"
onchange="enableLoad()">
                              <f:selectItems value="#{manageReferenceTablesMB.tableNames}" />
                    </h:selectOneMenu>
          </TD>
          </TR>
          <TR>
          <h:inputHidden id="loadTable" value="#{manageReferenceTablesMB.loadTable}"/>
          <TD colspan="2" align="right">
          <hx:commandExButton type="submit" value="Load Table"
                              styleClass="commandExButton" id="button1" disabled="#{manageReferenceTablesMB.loadTable}"
                              action="#{manageReferenceTablesMB.refTable}"></hx:commandExButton>
          </TD>
          </TR>
          </TABLE>
          </h:form>
This is the backing bean code:
public class ManageReferenceTablesMB extends BaseMB{
     public SelectItem[] tableNames;
     public String tableValue = "-1";
public boolean loadTable ;
     public ManageReferenceTablesMB(){
          super(SessionConstants.MANAGE_REFERENCE_TABLES);
          if (this.getFromPageDataBuffer(SessionConstants.MANAGE_REFERENCE_TABLES) == null){
          System.out.println("in constructor");
          Hashtable results = new Hashtable();
          SwqmisFrontController controller = this.getFrontController();
          results = controller.getRefTableNames();
          tableNames = buildMenu((Vector) results.get("REF_TABLE_NAMES"));
          System.out.println("added data");
          System.out.println("........."+tableValue+"..........");
          this.addToPageDataBuffer(SessionConstants.MANAGE_REFERENCE_TABLES,this);
          }else{
               this.tableNames = ((ManageReferenceTablesMB)this.getFromPageDataBuffer(SessionConstants.MANAGE_REFERENCE_TABLES)).tableNames;
               this.tableValue = ((ManageReferenceTablesMB)this.getFromPageDataBuffer(SessionConstants.MANAGE_REFERENCE_TABLES)).tableValue;
               this.loadTable = ((ManageReferenceTablesMB)this.getFromPageDataBuffer(SessionConstants.MANAGE_REFERENCE_TABLES)).loadTable;
     public String refTable(){
          System.out.println("IN REF TABLE");
          System.out.println("....."+tableValue+".......");
          Hashtable results = new Hashtable();
          SwqmisFrontController controller = this.getFrontController();
          results = controller.getRefTable(getDisplayText(tableNames,tableValue));
          if(results!=null && results.size()>1)
          System.out.println("success");
          else
          System.out.println("failure");
          return "success";
     * @return Returns the tableNames.
     public SelectItem[] getTableNames() {
          return tableNames;
     * @param tableNames The tableNames to set.
     public void setTableNames(SelectItem[] tableNames) {
          this.tableNames = tableNames;
     * @return Returns the tableValue.
     public String getTableValue() {
          return tableValue;
     * @param tableValue The tableValue to set.
     public void setTableValue(String tableValue) {
          this.tableValue = tableValue;
     * @return Returns the loadTable.
     public boolean isLoadTable() {
          return loadTable;
     * @param loadTable The loadTable to set.
     public void setLoadTable(boolean loadTable) {
          this.loadTable = loadTable;
In the above backing bean code the loadTable value is false.
So under this condition the action method is calling.B'cause the button is in enable state even there is no section in the menu.
If I make loadTable=true then the action button is in disabled state until the menu item is selected. But the action method is not executing in this case.
Thanks.

ADF VO Row Fetch Range Issue: Action is not called after 10th row

Hi People!
I am working with an Application here in which one page has a table based on a view object. This table has range navigation, and the VO configuration for Tuning is to fetch rows in batches of 1000, all in one fetch. Now, i have a single selection configured in this table, and also a button on the <tableActions> facet which calls a method on the backing bean.
The problem is, for the first 10 rows of this table, the method is called (seen through the debugger), but when we move the selection to the 11th row or further, the page only refreshes but does not call the method.
This is not a problem with the data, because we tried two other approaches:
1) removed the range navigation and shown all the records in the same page: the error persists for the 11th row ahead
2) changed the VO query to return only the 11th row from the previous test using its ID: the action is called, now that the row is the first on the rowset.
Have you experienced similar behavior? Why the Action is not executed when the selected row comes after the tenth row?
Any help is greatly appreciated!
Regards
Thiago Souza

Hi Frank, thanks for the reply.
I have assembled a step-by-step based on the HR schema. For this example, i have created an EmployeesVO based on the EMPLOYEES table, and an App Module to provide a data control. From then on:
1) Create a JSF JSP to list the Employees VO
1.1) Bind the JSF Page to a Backing bean
1.2) Create an af:page element on the page
2) Drag the EmployeesVO from the Data Control Palette to the af:page
2.1) Read-Only Table, Selection Enabled
2.2) Do not include table navigation.
3) Double-Click the automatically created submit button on the TableSelectOne section
3.1) Bind it to a method on the Backing Bean
3.2) Add some code to it, in my case i tested:
FacesContext.getCurrentInstance().addMessage(null, new FacesMessage("Teste"));
4) Run the example and try two approaches:
4.1) select one of the first ten rows and click on the button: The action is fired.
4.2) select the eleventh row and click on the button: The action is not fired.
4.3) select one of the first ten rows again and click on the button: The action is fired.
This example didn't even include range navigation, but if you want to test you will see the result is the same.
Please let me know if you want further info.
Thanks a lot!
Thiago Souza

Uploading problem - links / files uploading that are not in indd file

One article in a folio is giving us problems that none of the other articles are. It's taking ages to upload, and appears to be uploading links that are NOT in the indd file.
The INDD file contains nothing fancy, several MSOs, and one object using image sequence. ANy ideas why it could be uploading files not used in the indd file?

You’re not the first to get tripped up by it.
Bob

Flat file upload program is not working

Hi Experts,
I am using following code to upload a flat file from my local PC to SAP
The code is NOT inserting records in zassum, /bic/pzassum and /bic/tzassum. zassum is SAP BW infoobject. I have run debugger and found that data is getting populated correctly for ztable_data and ztable_text.
The program is getting compiled / activated successfully. I am even getting message " ZASSUM got updated successfully ". However the issue persists.
I am new for ABAP. I might have committed some mistake any where in the code.
Also pls let me know whether statement "PERFORM update_alv_grid_display" is really needed.
Thanks
Smith
FORM upload_batches.
DATA : wf_title    TYPE string,
          lt_filetab TYPE filetable,
          l_separator TYPE char01,
          l_action    TYPE i,
          l_count     TYPE i,
          ls_filetab TYPE file_table,
          wf_delemt TYPE rollname,
          wa_fieldcat TYPE lvc_s_fcat,
          tb_fieldcat TYPE lvc_t_fcat,
          rows_read TYPE i,
          p_error   TYPE char01,
          l_file      TYPE string.
TYPES : BEGIN OF test_struc,
           /bic/zassum TYPE /bic/oizassum,
           txtmd   TYPE rstxtmd,
           END OF test_struc.
DATA : test_upload TYPE STANDARD TABLE OF test_struc.
DATA : wa_test_upload TYPE test_struc,
         ztable_data TYPE TABLE OF /bic/pzassum,
         ztable_text TYPE TABLE OF /bic/tzassum,
         wa_upld_text TYPE /bic/tzassum,
         wa_upld_data TYPE /bic/pzassum,
         wa_actbatch TYPE /bic/pzassum.
wf_title = text-026.
CALL METHOD cl_gui_frontend_services=>file_open_dialog
    EXPORTING
      window_title            = wf_title
      default_extension       = 'txt'
      file_filter             = 'Tab delimited Text Files (*.txt)'
    CHANGING
      file_table              = lt_filetab
      rc                      = l_count
      user_action             = l_action
    EXCEPTIONS
      file_open_dialog_failed = 1
      cntl_error              = 2
      OTHERS                  = 3.                          "#EC NOTEXT
IF sy-subrc <> 0.
    EXIT.
ENDIF.
LOOP AT lt_filetab INTO ls_filetab.
    l_file = ls_filetab.
ENDLOOP.
CHECK l_action = 0.
IF l_file IS INITIAL.
    EXIT.
ENDIF.
l_separator = 'X'.
wa_fieldcat-fieldname = 'test'.
wa_fieldcat-dd_roll = wf_delemt.
APPEND wa_fieldcat TO tb_fieldcat.
CLEAR wa_test_upload.
Upload file from front-end (PC)
File format is tab-delimited ASCII
CALL FUNCTION 'GUI_UPLOAD'
    EXPORTING
      filename                = l_file
      has_field_separator     = l_separator
    TABLES
     data_tab                = i_mara
    data_tab                   = test_upload
    EXCEPTIONS
      file_open_error         = 1
      file_read_error         = 2
      no_batch                = 3
      gui_refuse_filetransfer = 4
      invalid_type            = 5
      no_authority            = 6
      unknown_error           = 7
      bad_data_format         = 8
      header_not_allowed      = 9
      separator_not_allowed   = 10
      header_too_long         = 11
      unknown_dp_error        = 12
      access_denied           = 13
      dp_out_of_memory        = 14
      disk_full               = 15
      dp_timeout              = 16
      OTHERS                  = 17.
IF sy-subrc <> 0.
    EXIT.
ELSE.
    LOOP AT test_upload INTO wa_test_upload.
      CLEAR : p_error.
      DESCRIBE TABLE test_upload LINES rows_read.
      IF wa_test_upload-/bic/zassum IS INITIAL.
        p_error = 'X'.
        MESSAGE s153 WITH wa_test_upload-/bic/zassum sy-tabix.
        CONTINUE.
      ELSE.
        IF sy-subrc = 0.
        ENDIF.
      ENDIF.
      wa_upld_text-txtmd = wa_test_upload-txtmd.
      wa_upld_text-txtsh = wa_test_upload-txtmd.
      wa_upld_text-langu = sy-langu.
      wa_upld_data-/bic/zassum = '11'.
      wa_upld_data-chrt_accts = 'abc'.
      wa_upld_data-co_area = '1234'.
      wa_upld_data-/bic/zbhpbcsg = 'uv'.
      wa_upld_data-objvers = 'A'.
      wa_upld_data-/bic/zass_mdl = 'pqr'.
      wa_upld_data-/bic/zass_typ = 'I'.
      wa_upld_data-/bic/zdriver = 'defg'.
      MOVE-CORRESPONDING wa_test_upload TO wa_upld_data.
      MOVE-CORRESPONDING wa_test_upload TO wa_upld_text.
      APPEND wa_upld_data TO ztable_data.
      APPEND wa_upld_text TO ztable_text.
    ENDLOOP.
    CALL FUNCTION 'MESSAGES_INITIALIZE'.
    IF ztable_data IS NOT INITIAL.
      CALL FUNCTION 'RSDMD_WRITE_ATTRIBUTES_TEXTS'
        EXPORTING
          i_iobjnm               = 'ZASSUM'
          i_tabclass             = 'M'
        TABLES
          i_t_table              = ztable_data
        EXCEPTIONS
          attribute_name_error   = 1
          iobj_not_found         = 2
          generate_program_error = 3
          OTHERS                 = 4.
      COMMIT WORK.
      IF sy-subrc <> 0.
        CALL FUNCTION 'MESSAGE_STORE'
          EXPORTING
            arbgb = 'Zmy_prg'
            msgty = 'E'
            txtnr = '054'
            msgv1 = text-033
          EXCEPTIONS
            OTHERS = 3.
        CALL FUNCTION 'MESSAGE_STORE'
          EXPORTING
            arbgb = sy-msgid
            msgty = sy-msgty
            txtnr = sy-msgno
            msgv1 = sy-msgv1
            msgv2 = sy-msgv2
            msgv3 = sy-msgv3
            msgv4 = sy-msgv4
          EXCEPTIONS
            OTHERS = 3.
        MESSAGE e054(z_myprg) WITH 'ZASSUM'.
      ELSE.
        CALL FUNCTION 'MESSAGE_STORE'
          EXPORTING
            arbgb = 'Z_BM_BPS'
            msgty = 'S'
            txtnr = '053'
            msgv1 = text-033
          EXCEPTIONS
            OTHERS = 3.
        MESSAGE s053(z_myprg).
        IF ztable_text[] IS NOT INITIAL.
          CALL FUNCTION 'RSDMD_WRITE_ATTRIBUTES_TEXTS'
            EXPORTING
              i_iobjnm               = 'ZASSUM'
              i_tabclass             = 'T'
            TABLES
              i_t_table              = ztable_text
            EXCEPTIONS
              attribute_name_error   = 1
              iobj_not_found         = 2
              generate_program_error = 3
              OTHERS                 = 4.
          IF sy-subrc <> 0.
            CALL FUNCTION 'MESSAGE_STORE'
              EXPORTING
                arbgb = 'Z_myprg'
                msgty = 'E'
                txtnr = '055'
                msgv1 = text-033
              EXCEPTIONS
                OTHERS = 3.
            CALL FUNCTION 'MESSAGE_STORE'
              EXPORTING
                arbgb = sy-msgid
                msgty = sy-msgty
                txtnr = sy-msgno
                msgv1 = sy-msgv1
                msgv2 = sy-msgv2
                msgv3 = sy-msgv3
                msgv4 = sy-msgv4
              EXCEPTIONS
                OTHERS = 3.
          ENDIF.
        ENDIF.
      ENDIF.
      COMMIT WORK.
    ENDIF.
ENDIF.
CALL FUNCTION 'RSDG_IOBJ_DEQUEUE'
    EXPORTING
      i_objnm = 'ZASSUM'
      i_scope = '1'.
PERFORM update_alv_grid_display.
CALL FUNCTION 'MESSAGES_SHOW'.
ENDFORM. " upload_batches

.

Monthly sales forecast file upload new combinations not getting loaded.

For one of our planning areas, I get sales forecast as spread sheet and upload this to the infocube.
We run CIF daily and monthly also to include all new material.
When I upload the file when I checked the log everything went fine with 3 warnings for 3 products with message "contents of the infocube not contained in BasicPlobStruc.
Now these material are already in APO by Sold to party is new and there is no combination to this Sold to party and hence the the data did not get loaded.
Now my Client wants to change whatever required so that all new combinations data are included in when month end sales forecast is loaded.
Can you advice what needs to be done as ther are large number of products I wont which are new combinations and as far as my knowledge is concerned , since there is no history CVC's are not automatically created.
Can anyone advice.

Hi Siva,
To b frank I did not completely understand what you are talking about as you are all over.
As I understand you are getting excel file for sales forecast and you upload the flat file to cube and generate CVCs based on this cube. You are not able to generate the CVCs for all combinations in the cube.
"Sold to party is new"-- where is this new? in the cube data?
"contents of the infocube not contained in BasicPlobStruc." - You get this warning if you have lets say 4 characteristics in your cube and only 3 of them in the planning object structure. This is ok. The rule of thumb is that "Your planning object structure has to be subset of your infocube". Which means that you cannot have 3 characteristics in cube and have all those 3 +1 additional in POS.
This still does not stop the system from creating all combinations int he cube as CVCs.
The possible reasons why the combinations(CVCs) are not generated from cube:
1. If there are empty values in a record like below
Plant--Materialsales org.-customer---qty.
P1--M1SO1____----10
P2--M2SO2C2--
17
The system only creates the combination P2M2SO2C2 but leaves out the first combination..Why? you have an empty value and system cannot take it so it leaves it out.
2. If you are checking the flag "Check SCM master data" in MC62 while CVC creation. The system checks the master data for products, locations and if the product or location does not exist the system doesnot create the corresponding combination.
Please correct me if I misunderstood you and also do not hesitate to ask more questions for clarity.

Flat file upload in IP: Not finding ZRSPLF_FILE_UPLOAD service.

After transported and activated the planning function type ZRSPL_FILE_UPLOAD, I tried to activate the service ZRSPLF_FILE_UPLOAD by SICF but unfortunately it was not available under the path.
To get that service where I have to run HTTP service

Sridhar,
please see my comments in the blog.
Regards,
Marc
SAP NetWeaver RIG

File Upload action is not called

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