Calling RFC Function module from JAVA

Hi All,
We have created a RFC Function Module for Billing Plan tab in Sales order (BDC). The function Module contains BDC. When we are running the same function module in SAP it is working fine. But when the FM is called in Java , it is allowing only maximum of 5 entries , when we trying to insert at 6th position in billing plan tab, we are getting an error.
Can any one help on this.
Points will be rewarded for helpful answers.
Thanks & Regards,
Kiran I

I think the problem is because of the number of lines displayed on the screen in the BDC session in the Billing Plan.
You might have to add the page down logic to your BDC program.

Similar Messages

CNTL_ERROR while calling a function module from Java webdynpro

I am calling a RFC function module from javawebdynpro app
which inturn calls a function module performing BDC on CAPP transaction. When I run this from SE37 of the same system or a different system everything works fine. But when called from Java webdynpro app, it raises a CNTL_ERROR exception and creates a short dump.
Any help on this is highly appreciated

Good catch, BI Learner. This was exactly it: when assigning the values from SOURCEFIELDS directly to the import/export parameters, you have to make sure that the types are EXACTLY the same, otherwise it will not work (the routine stops with an error when calling the FM, but there is no dump).
Therefore, to solve my problem, I created the declarations precisely as expected by the FM and assigned the values to these fields:
DATA:
      SOURCEVAL TYPE /BIC/OIINVQTY,
      SOURCEUOM TYPE /BIC/OIUSUOM,
      USITM TYPE /BIC/OIUSITM,
      TARGETUOM TYPE /BIC/OIUSUOM,
      CONVERTED_COST TYPE /BIC/OIINVQTY.
DATA PRODUCTION_UOM TYPE /BIC/OIUSUOM.
" get the Production UOM
    SELECT SINGLE I~/BIC/USPRDUOM
      FROM /BIC/PUSITM AS I
      INTO PRODUCTION_UOM
      WHERE I~/BIC/USITM = SOURCE_FIELDS-/BIC/USITM AND I~OBJVERS = 'A'.
    IF ( SY-SUBRC = 4 ). " no records found
      "RAISE PARTNO_NOT_FOUND.
      RAISE EXCEPTION TYPE CX_RSROUT_SKIP_RECORD.
    ENDIF.
" load the parameters
    SOURCEVAL = SOURCE_FIELDS-/BIC/USFRZMFC.
    SOURCEUOM = SOURCE_FIELDS-BASE_UOM.
    USITM = SOURCE_FIELDS-/BIC/USITM.
" then you can call the FM
    CALL FUNCTION 'Z_CA_CONVERT_US_COST'
      EXPORTING
        PSOURCEVAL                = SOURCEVAL
        PSOURCEUOM                = SOURCEUOM
        PUSITM                    = USITM
        PTARGETUOM                = PRODUCTION_UOM
      IMPORTING
        PTARGETVAL                = CONVERTED_COST
      EXCEPTIONS
        CONVERSION_NOT_MAINTAINED = 1
        PARTNO_NOT_FOUND          = 2
        OTHERS                    = 3.
" ... [do the rest]
Thanks for your help,
Dennis

Calling New Function Module from JAVA ISA b2b

I need to call a new function module which accepts some parameters as input and
returns some result parameters back as output.
These returned value needs to be displayed on the JSP pages of ISA B2B applications.
Can someone please guide me and provide code snippet on how to do this?
Thanks in advance.
Points will be awarded for all relevant and helpful answers.

Stride,
I did this on CRM ISA 4.0... I used the dev and extension guide as a basis - I think the ISA 5.0 guide has the examples and tutorials in a separate document that can also be downloaded from service.sap.com.
Heres some info on how to do it although I can't guarantee this is the full solution or that it will work the same for ISA 5.0, and I will probably forget a lot of stuff as its been a few years since I did it! I also cant guarantee it is the correct way to do it but it worked! Basically, we built a link into the order overview page to display urls to order tracking websites using an RFC on the backend CRM system. Hope it helps anyway.
1. Create RFC enabled function module in backend.
2. Edit file backendobject-config.xml in folder project_root\b2b_z\WEB-INF\xcm\customer\modification:-
[code] <backendobject
     xmlns:isa="com.sapmarkets.isa.core.config"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xml="http://www.w3.org/XML/1998/namespace">
     <configs>
          
          <xi:include
               href="$
Template for backend object in customer projects
Concrete implementation of a backend object
This implemenation demonstrates how a backend object
is used to communicate with the CRM system
@see com.ao.isa.backend.boi.Z_AOFuncBackend#getOrderDeliveryTrackingData(java.lang.String)
Interface used to communicate with a backend object
The purpose of this interface is to hide backend implementation details
from the business objects
Returns a vector of Z_OrderDeliverTracking objects containing data to link
to external delivery tracking websites
@param orderNo The sales order document number
@return A vector of order tracking objects
@return
@return
@return
@return
@return
@param string
@param string
@param string
@param string
@param string
/modification/backendobject-config.xml#xpointer(backendobject/configs/*)"/>
          
          
          
          <config
               isa:extends="../config[@id='crmdefault']">
               <businessObject
                    type="Z_AO_Custom"
                    name="Z_AO_Custom"
                    className="com.ao.isa.backend.crm.Z_AOFuncCRM"
                    connectionFactoryName="JCO"
                    defaultConnectionName="ISAStateless"/>
          </config>
     </configs>
</backendobject>
[/code]
File com.ao.isa.backend.crm.Z_AOFuncCRM.java looks like this :-
[code] package com.ao.isa.backend.crm;
//jco imports
import java.util.Vector;
import com.ao.isa.backend.boi.Z_AOFuncBackend;
import com.ao.isa.businessobject.order.Z_OrderDeliveryTrackingItem;
import com.sap.mw.jco.JCO;
import com.sap.mw.jco.JCO.ParameterList;
import com.sapmarkets.isa.core.eai.BackendException;
import com.sapmarkets.isa.core.eai.sp.jco.BackendBusinessObjectBaseSAP;
import com.sapmarkets.isa.core.logging.IsaLocation;
public class Z_AOFuncCRM
     extends BackendBusinessObjectBaseSAP
     implements Z_AOFuncBackend
     // initialize logging
     private static IsaLocation log =
          IsaLocation.getInstance(Z_AOFuncCRM.class.getName());
     /* (non-Javadoc)
     public Vector getOrderDeliveryTrackingData(String orderNo)
          Vector urlData = new Vector();
          try
               // get Java representation of function module
               JCO.Function func =
                    getDefaultJCoConnection().getJCoFunction(
                         "Z_BAPI_CRM_ORDER_TRACKING_URLS");
               // provide export parameters
               ParameterList params = func.getImportParameterList();
               params.setValue(orderNo, "ORDER_NO");
               func.setExportParameterList(params);
               // execute function
               getDefaultJCoConnection().execute(func);
               // get result table
               JCO.Table table =
                    func.getTableParameterList().getTable("TRACKING_DATA");
               int numRows = table.getNumRows();
               for (int i = 0; i < numRows; i++)
                    // get row
                    table.setRow(i);
                    // create a new Z_orderdeliverytracking object
                    Z_OrderDeliveryTrackingItem trackItem =
                         new Z_OrderDeliveryTrackingItem(
                              table.getString(0),
                              table.getString(1),
                              table.getString(2),
                              table.getString(3),
                              table.getString(4));
                    urlData.addElement(trackItem);
                    trackItem = new Z_OrderDeliveryTrackingItem();
               return urlData;
          catch (BackendException bex)
               // The following key has to be added to WEB-INF/classes/ISAResources.properties
               // in order to see the exception correctly
               log.config("ao.b2b.order.error.getOrderTrackingURLs", bex);
          return null;
[/code]
And file com.ao.isa.backend.boi.Z_AOFuncBackend.java looks like this:-
[code] package com.ao.isa.backend.boi;
//package java.ao.com.ao.isa.backend.boi;
import java.util.Vector;
import com.sapmarkets.isa.core.eai.sp.jco.JCoConnectionEventListener;
public interface Z_AOFuncBackend
     public Vector getOrderDeliveryTrackingData(String orderNo);
[/code]
Whilst file com.ao.isa.businessobject.order.Z_OrderDeliveryTrackingItem.java looks like this:-
[code]
package com.ao.isa.businessobject.order;
// Referenced classes of package com.sapmarkets.isa.businessobject.order:
//            PaymentType
public class Z_OrderDeliveryTrackingItem // extends SalesDocument implements OrderData
     private String deliveryDocNo;
     private String goodsIssuedDate;
     private String consignmentNo;
     private String status;
     private String url;
     public Z_OrderDeliveryTrackingItem()
     public Z_OrderDeliveryTrackingItem(
          String delDocNo,
          String GIDate,
          String consNo,
          String status,
          String url)
          this.setDeliveryDocNo(delDocNo);
          this.setGoodsIssuedDate(GIDate);
          this.setConsignmentNo(consNo);
          this.setStatus(status);
          this.setUrl(url);
     public String getConsignmentNo()
          return consignmentNo;
     public String getDeliveryDocNo()
          return deliveryDocNo;
     public String getGoodsIssuedDate()
          return goodsIssuedDate;
     public String getStatus()
          return status;
     public String getUrl()
          return url;
     public void setConsignmentNo(String string)
          consignmentNo = string;
     public void setDeliveryDocNo(String string)
          deliveryDocNo = string;
     public void setGoodsIssuedDate(String string)
          goodsIssuedDate = string;
     public void setStatus(String string)
          status = string;
     public void setUrl(String string)
          url = string;
[/code]
3. Edit file bom-config.xml in folder project_root\b2b_z\WEB-INF\xcm\customer\modification :-
[code] <BusinessObjectManagers
     xmlns:isa="com.sapmarkets.isa.core.config"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xml="http://www.w3.org/XML/1998/namespace">
     
     <xi:include
          href="$/modification/bom-config.xml#xpointer(BusinessObjectManagers/*)"/>
     
     <BusinessObjectManager
          name="Z_AO-BOM"
          className="com.ao.isa.businessobject.Z_AOBusinessObjectManager"
          />
</BusinessObjectManagers>
[/code]
File com.ao.isa.businessobject.Z_AOBusinessObjectManager.java looks like this:-
[code] package com.ao.isa.businessobject;
// Internet Sales imports
import com.sapmarkets.isa.core.businessobject.management.BOManager;
import com.sapmarkets.isa.core.businessobject.management.DefaultBusinessObjectManager;
import com.sapmarkets.isa.core.businessobject.BackendAware;
Template for a custom BusinessObjectManager in customer projects
public class Z_AOBusinessObjectManager
     extends DefaultBusinessObjectManager
     implements BOManager, BackendAware {
     // key used for the backend object in customer version of backendobject-config.xml
     public static final String CUSTOM_BOM = "Z_AO-BOM";
     // reference to backend object
     private Z_AOFunc mCustomBasket;
constructor
     public Z_AOBusinessObjectManager() {
Method is called by the framework before the session is invalidated.
The implemenation of this method should free any allocated resources
     public void release() {
Returns custom business object
     public Z_AOFunc getCustomBasket() {
          if (mCustomBasket == null) {
               mCustomBasket = new Z_AOFunc();
               assignBackendObjectManager(mCustomBasket);
          return mCustomBasket;
[/code]
And uses file com.ao.isa.businessobject.Z_AOFunc.java which looks like this:-
[code]
package com.ao.isa.businessobject;
// Internet Sales imports
import com.sapmarkets.isa.core.businessobject.BOBase;
import com.sapmarkets.isa.core.businessobject.BackendAware;
import com.sapmarkets.isa.core.eai.BackendObjectManager;
import com.sapmarkets.isa.core.eai.BackendException;
import com.sapmarkets.isa.core.logging.IsaLocation;
// custom imports
import com.ao.isa.backend.boi.Z_AOFuncBackend;
import java.util.Vector;
Template for business object in customer projects
public class Z_AOFunc extends BOBase implements BackendAware
     // initialize logging
     private static IsaLocation log =
          IsaLocation.getInstance(Z_AOFunc.class.getName());
     private BackendObjectManager bem;
     private Z_AOFuncBackend backendAOBasket;
Returns a reference to the backend object. The backend object
is instantiated by the framework.
@return a reference to the backend object
     private Z_AOFuncBackend getCustomBasketBackend()
          if (backendAOBasket == null)
               //create new backend object
               try
                    backendAOBasket =
                         (Z_AOFuncBackend) bem.createBackendBusinessObject(
                              "Z_AO_Custom");
                    // the backend object is registered in customer version
                    // of backendobject-config.xml using the 'Z_AO_Custom' type
               catch (BackendException bex)
                    // The following key has to be added to WEB-INF/classes/ISAResources.properties
                    // in order to see the exception correctly
                    log.config("ao.b2b.order.error.getOrderTrackingURLs", bex);
          return backendAOBasket;
This method is needed when a business object has a corresponding
backend object.
     public void setBackendObjectManager(BackendObjectManager bem)
          this.bem = bem;
Returns a vector of url links for tracking
@return vector of urls
     public Vector getOrderDeliveryTrackingData(String orderNo)
          // the call is delegated to the CRM aware backend object
          return getCustomBasketBackend().getOrderDeliveryTrackingData(orderNo);
[/code]
4. Edit file config.xml in folder project_root\b2b_z\WEB-INF to add custom actions (the section below is just the custom stuff added at the end of the file the Z_orderTracking is the relevant one) :-
[code] 
     <action path="/b2b/Z_orderTracking" type="com.ao.isa.order.actions.Z_OrderTrackingAction">
          <forward name="success" path="/b2b/order/Z_orderTracking.jsp"/>
     </action>
     <action path="/catalog/Z_displaySVGPage" type="com.ao.isa.catalog.actions.Z_SVGPageAction">
          <forward name="success" path="/catalog/Z_SVG_fs.jsp"/>
     </action> [/code]
Which points at Java file com.ao.isa.order.actions.Z_OrderTrackingAction.java which looks like this :-
[code] package com.ao.isa.order.actions;
// internet sales imports
import com.sapmarkets.isa.core.BaseAction;
import com.sapmarkets.isa.core.UserSessionData;
// struts imports
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
// servlet imports
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
// Internet Sales imports
import com.ao.isa.businessobject.Z_AOBusinessObjectManager;
import java.util.Vector;
This action acts as a template for customer extensions
public class Z_OrderTrackingAction extends BaseAction
This method is called by the ISA Framework when the
action is executed
     public ActionForward doPerform(
          ActionMapping mapping,
          ActionForm form,
          HttpServletRequest request,
          HttpServletResponse response)
          throws ServletException
          // get user session data object
          UserSessionData userSessionData =
               UserSessionData.getUserSessionData(request.getSession());
          // gettting custom BOM
          Z_AOBusinessObjectManager myBOM =
               (Z_AOBusinessObjectManager) userSessionData.getBOM(
                    Z_AOBusinessObjectManager.CUSTOM_BOM);
          // get the order number being processed
          String orderDocNumber = request.getParameter("orderNo");
          // pass the order number back to the page
          request.setAttribute("orderNo", orderDocNumber);
          if (orderDocNumber != null)
               // Get a vector of delivery tracking objects from lower layers (Business Object layer =>
               // Business Logic Service Layer)
               Vector trackingTable =
                    myBOM.getCustomBasket().getOrderDeliveryTrackingData(
                         orderDocNumber);
               String error = "";
               if (trackingTable != null)
                    if (trackingTable.size() == 0)
                         error = "true";
                    else
                         error = "false";
               else
                    error = "true";
               request.setAttribute("errorMessage", error);
               request.setAttribute("trackingTable", trackingTable);
          return mapping.findForward("success");
[/code]
5. I added the call to the function module for page orderstatusdetail.jsp in folder project_root\b2b_z\b2b\order to display a custom page Z_orderTracking.jsp in the same folder. To do this I added a link into the HTML to call a JavaScript function that passed the current order number to the /b2b/Z_orderTracking.do actionhandler mapped in the config.xml file.
So, in summary! Create an RFC; define business managers for it in the XML files; create a new Strut action and supporting Java class; create all the Java class for the managers.
I hope this makes some sense!
Gareth.

Problem while calling RFC function module in java

Hi all
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed
Connect_PM GWHOST=<system.ab.ydydy.yyyd.com>, GWSERV=sapgw00, ASHOST=<system.ab.ydydy.yyyd.com>, SYSNR=00
LOCATION    CPIC (TCP/IP) on local host
ERROR       hostname '<system.ab.ydydy.yyyd.com>' unknown
TIME        Mon Jun 06 14:50:25 2005
RELEASE     640
COMPONENT   NI (network interface)
VERSION     37
RC          -2
MODULE      ninti.c
LINE        332
DETAIL      NiPGetHostByName2: hostname '<system.ab.ydydy.yyyd.com>' not found
SYSTEM CALL gethostbyname_r
COUNTER     1
     at com.sap.mw.jco.rfc.MiddlewareRFC$Client.nativeConnect(Native Method)
     at com.sap.mw.jco.rfc.MiddlewareRFC$Client.connect(MiddlewareRFC.java:1098)
     at com.sap.mw.jco.JCO$Client.connect(JCO.java:2983)
     at MyProject.Bapi2.<init>(Bapi2.java:43)
     at MyProject.Bapi2.main(Bapi2.java:231)
Pl help me
pradeep

Hi
This is my code....
Created on Jun 2, 2005
To change the template for this generated file go to
Window>Preferences>Java>Code Generation>Code and Comments
package MyProject;
@author pradeep
To change the template for this generated type comment go to
Window>Preferences>Java>Code Generation>Code and Comments
import com.sap.mw.jco.*;
public class Bapi2 extends Object {
   JCO.Client mConnection;
   JCO.Repository mRepository;
   public Bapi2() {
       try {
          // Change the logon information to your own system/user
          mConnection =
            JCO.createClient("122", // SAP client
               "<pradeep>", // userid
               "*****", // password
               "EN", // language
               "<abc11.aa.abc23.company.com>", // application server host name
               "<00>");//system no
          mConnection.connect();
          mRepository = new JCO.Repository("HLL", mConnection);
      catch (Exception ex) {
        ex.printStackTrace();
        System.exit(1);
      JCO.Function function = null;
      JCO.Table codes = null;
        try {
           function = this.createFunction("BAPI_COMPANYCODE_GETLIST");
           if (function == null) {
             System.out.println("BAPI_COMPANYCODE_GETLIST" +
                                     " not found in SAP.");
             System.exit(1);
           mConnection.execute(function);
           JCO.Structure returnStructure =
             function.getExportParameterList().getStructure("RETURN");
           if (! (returnStructure.getString("TYPE").equals("") ||
                    returnStructure.getString("TYPE").equals("S")) ) {
             System.out.println(returnStructure.getString("MESSAGE"));
             System.exit(1);
           codes =
             function.getTableParameterList().getTable("COMPANYCODE_LIST");
           codes.setRow(2);
codes.deleteRow();
codes.deleteRow(5);
codes.appendRow();
codes.setValue("XXXX", "COMP_CODE");
codes.setValue("Does not exist", "COMP_NAME");
codes.appendRows(2);
codes.setValue("YYYY", "COMP_CODE");
codes.setValue("Does not exist either", "COMP_NAME");
codes.nextRow();
codes.setValue("ZZZZ", "COMP_CODE");
codes.setValue("Nor does this", "COMP_NAME");
for (int i = 0; i < codes.getNumRows(); i++) {
codes.setRow(i);
             System.out.println(codes.getString("COMP_CODE") + '\t' +
                                     codes.getString("COMP_NAME"));
        catch (Exception ex) {
           ex.printStackTrace();
           System.exit(1);
        try {
           codes.firstRow();
           for (int i = 0; i < codes.getNumRows(); i++, codes.nextRow()) {
             function = this.createFunction("BAPI_COMPANYCODE_GETDETAIL");
             if (function == null) {
                System.out.println("BAPI_COMPANYCODE_GETDETAIL" +
                                        " not found in SAP.");
                System.exit(1);
             function.getImportParameterList().
                setValue(codes.getString("COMP_CODE"), "COMPANYCODEID");
             mConnection.execute(function);
             JCO.Structure returnStructure =
                function.getExportParameterList().getStructure("RETURN");
             if (! (returnStructure.getString("TYPE").equals("") ||
                      returnStructure.getString("TYPE").equals("S") ||
                      returnStructure.getString("TYPE").equals("W")) ) {
                System.out.println(returnStructure.getString("MESSAGE"));
             JCO.Structure detail =
                function.getExportParameterList().
                getStructure("COMPANYCODE_DETAIL");
             System.out.println(detail.getString("COMP_CODE") + '\t' +
                                     detail.getString("COUNTRY") + '\t' +
                                     detail.getString("CITY"));
       catch (Exception ex) {
          ex.printStackTrace();
          System.exit(1);
       mConnection.disconnect();
     public JCO.Function createFunction(String name) throws Exception {
       try {
          IFunctionTemplate ft =
            mRepository.getFunctionTemplate(name.toUpperCase());
          if (ft == null)
            return null;
          return ft.getFunction();
      catch (Exception ex) {
        throw new Exception("Problem retrieving JCO.Function object.");
   public static void main (String args[]) {
      Bapi2 app = new Bapi2();
This is the error i'm getting...
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed
Connect_PM GWHOST=<abc11.aa.abc23.company.com>, GWSERV=sapgw00, ASHOST=<abc11.aa.abc23.company.com>, SYSNR=00
LOCATION    CPIC (TCP/IP) on local host
ERROR       hostname '<abc11.aa.abc23.company.com>' unknown
TIME        Mon Jun 06 17:15:12 2005
RELEASE     640
COMPONENT   NI (network interface)
VERSION     37
RC          -2
MODULE      ninti.c
LINE        332
DETAIL      NiPGetHostByName2: hostname
            '<abc11.aa.abc23.company.com>' not
     at com.sap.mw.jco.rfc.MiddlewareRFC$Client.nativeConnect(Native Method)
     at com.sap.mw.jco.rfc.MiddlewareRFC$Client.connect(MiddlewareRFC.java:1098)
     at com.sap.mw.jco.JCO$Client.connect(JCO.java:2983)
     at MyProject.Bapi2.<init>(Bapi2.java:45)
     at MyProject.Bapi2.main(Bapi2.java:233)
Thx
PRadeep

Standard Component in CRM that will call RFC Function Module

HI all,
Is there any Standard Component in CRM that will call RFC Function Module from ECC and that called RFC FM should Fetch the data from ECC.

You can call RFC from different places, like programs, function modules, web dynpros, classes...
So you just have to have appropriate RFC on ERP side and call it from CRM side. To call it you use the following statement...
      CALL FUNCTION 'YOUR RFC FUNCTION'
        DESTINATION i_dest "name of server
        EXPORTING
          your export parameters
        IMPORTING
          your import parameters
Regards.

How to invoke RFC function module from XI interface

Hi all,
I am having one question, How to invoke RFC function module from XI interface.
Please reply me as soon as possible.
Thanks in advance,
Radhika

Hi,
To call the RFC in mapping u need to create the RFC lookups...check these links.
How we have to create the lookups?
Check this weblogs with some screenshots on how to achieve this:
/people/siva.maranani/blog/2005/08/23/lookup146s-in-xi-made-simpler
/people/sravya.talanki2/blog/2005/12/21/use-this-crazy-piece-for-any-rfc-mapping-lookups
/people/alessandro.guarneri/blog/2006/03/27/sap-xi-lookup-api-the-killer
/people/sap.user72/blog/2005/12/06/optimizing-lookups-in-xi
/people/morten.wittrock/blog/2006/03/30/wrapping-your-mapping-lookup-api-code-in-easy-to-use-java-classes
lookups in xi
XI Design Guidelines
Re: RFC Lookup API
/people/alessandro.guarneri/blog/2006/03/27/sap-xi-lookup-api-the-killer
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a03e7b02-eea4-2910-089f-8214c6d1b439
Regards,
Phani

Error when call RFC Function module in R/3

Dear All,
We are trying to call RFC function module CBIF_GLM1_PROCESS_ORDER_READ (This is not a BAPI and also not released ) in R/3 from XI system.
we are facing the error "Error while lookup Exception during processing the payload. Error when calling an adapter by using the communication channel CC_PPPI_MES_RFC_Rcvr (Party: , Service: WCD_320, Object ID: 16563889b449328eac76caa6a3bc592e) XI AF API call failed. Module exception: 'error while processing the request to rfc-client: com.sap.aii.adapter.rfc.afcommunication.RfcAFWException: error while processing message to remote system:com.sap.aii.adapter.rfc.core.client.RfcClientException: failed to parse BAPI response due to: com.sap.aii.adapter.rfc.util.bapi.BapiException: Parameter with name RETURN not found.'. Cause Exception: 'com.sap.aii.adapter.rfc.afcommunication.RfcAFWException: error while processing message to remote system:com.sap.aii.adapter.rfc.core.client.RfcClientException: failed to parse BAPI response due to: com.sap.aii.adapter.rfc.util.bapi.BapiException: Parameter with name RETURN not found.'."
This is the first time we are doing this configuration.
Could you please let me know what woulbe the reason.

read the original message
We are trying to call RFC function module CBIF_GLM1_PROCESS_ORDER_READ (This is not a BAPI and also not released ) in R/3 from XI system.
I am talking about the above Receiver RFC channel which you guys are using to call R/3 from XI. That where you need to change the commit parameter

How to call a function module from the Web Template?

Hi all,
how can I call a function module from a BI 7.x web template and then show the result of the FM on the web template?
Many thanks for your hints.
Regards, Nils

Hi!
I am too working on a similar issue.
Probably this helps:
Re: Calling a function module from a Web Template
Regards,
Sri

Can you call a function module from within a smartform?

I was told that yu can not call a function module from a smartform - that does not make sense to me because you can do tons of ABAP within a smartform.
Well - can you?
Thanks.
Scott

Yes, you can call function modules.

How to call a function module from a workflow ? ?

hi all,
i have to call a function module from an workflow, i got a hint from someone that i have to enhance an object and then write and methode, in this methode i can call that function module. I dont know even how to go for it.
Can anyone suggest that how to go for it ?
thanks.
raman khurana.

Hi Raman Khurana,
Please go through the links it might be helpful , notsure
http://help.sap.com/saphelp_nw2004s/helpdata/en/c5/e4af8b453d11d189430000e829fbbd/content.htm
http://www.abapcode.info/2007/07/standard-function-module-text.html
http://it.toolbox.com/wiki/index.php/SAP_Workflow
Regards,
Sreekar.Kadiri.

How to call a function module from debugger?

Hi all,
i just wanted to know whether we can call a function module from a debugger ,
if yes how ?

Hi Laxmikanth,
How ur going to call a function module which is not present in program???
In debugging mode u can change the values of variables,put break points and watch points,but i thnk its not possible to call a function module(not present in program) while debugging .
Please share with us if u have any solution...
Regards,
lakshman.

Calling a function module from a Web Template

Hi,
I need to call a function module from a web template. Any pointers on how i can do this ? Is this even possible ?
Thanks
Shailesh

Hi Rael,
We were finally able to call a FM module from the Web. The trick as Heike suggested was to create an ABAP class which inherits from CL_RSR_WWW_HELP_WINDOW. Then you should modify the process_cmd method of this new class in order to call the FM. Now use this class to create a help service. In case you need to pass any parameters to the FM, you will need to pass them as additional parameters while calling the help service.
An example is below.
CMD=PROCESS_HELP_WINDOW&HELP_SERVICE=ZBOOKMARKING&TEXT=mytext&URL=myurl
Where mytext and myurl were the parameters i pass to my FM and ZBOOKMARKING is my help service.
Thanks a Lot to Heike for his help on this !!
Shailesh

Calling a function module from APO Macro

Hi,
Can I call a function module from a macro directly without going through the user exit? If so, how should I pass the parameters to the function module? I don't have to get the results back to macro.
Regards

Hi Asokan - you can call a function module directly from a macro providing it is designed to be called from a macro. For example if you are in the Macrobuilder and use the menu path Edit -> Edit User Function then you will get a list of existing function modules that you can call directly by inserting a Operator/function into your macro. If you want to call a function module not listed in the User Function drop down list then you will either need the user exit or create a custom function module as a wrapper and register the wrapper function module in the Edit User Function menu path. Calling a function module will always return a value - but you can choose to ignore that value depending on how you build your macro.
Regards
Andy

Is it possible to call Normal function Module from WD4A , Not RFCs

Is it possible to call Normal function Module(FM) from WebDynPro for ABAP , Not RFCs

There is no difference, unless you are specifically calling the RFC to connect to another system. If so, then you need to add the DESTINATION keyword to the function call and specify the destination name. This name must be defined in SM59. But, if you are not going to another system, you can call the RFC the same way you call the regular function module.
REgards,
Rich Heilman

Call RFC Function Module and return 1000 records at a time

I would like to call a Remote Enabled Function Module from a non SAP system. This function module will select data from the database and return it to the calling program.
Suppose there are 100,000 records that need to be returned, but the calling module would like the data in chunks of 1000 records. Therefore the calling program would call the FM 100 times.
How do I code the function module to know on each subsequent call to grab the next chunk of 1000 records?
Let me know if additional information is needed.
Thanks,
Aaron

Hello,
Here is how you can go for this issue:
1. Create one RFC function module with following parameter. These parameters are with respective of chunking logic.
     Import: Package Size
     Export: Total number of records
     Changing: chunk count
Implement following logic:
1. First of you need to know how many chunks you need to fetch for that get the count of total number of records. This is one
    time activity so you better maintain one flag import parameter will be set to 'X' only first call.
2. Get the number of chunk using total number of records / chunk size for e.g. 1000 / 100 so chunk count = 10.
3. Define internal chunk counter in function module which will be used to locate the correct chunk depending on the chunk
    counter value sent from calling program.
4. Send first call with package size 100 and chunk count = 1, execute select statement and increment internal
    chunk count check if chunk count = internal chunk count in current case chunk count = 1 so exit select statement and return
    with first chunk.
5. Send second call with package size 100 and chunk count = 2. Execute select statement and check chunk count with internal
    chunk counter, in current case it will be 1 so skip that data and go for next chunk of 100 records increment internal chunk
    counter. In this case it will match with external chunk count = 2. load output table with that data and return to calling program.
6. Repeat step 4 until you reach last chunk.
You need to use SELECT...ENDSELECT with PACKAGE SIZE addition so for every loop it will return number of records mentioned in package size.
Hope this helps.
Thanks,
Augustin.

Calling RFC Function module from JAVA

Similar Messages

Maybe you are looking for