Steps to call a Bapi from ESS DC

Hi all,
my requirement is to modify an ESS dc, in which I have a button and when I click the button, it should execute a custom function module and display the returned values of the function module.
Could any body tell me the steps to accomplish the above task in ESS dc?
Right now when i tried to execute the function module, it doesnot execute atall. So was wondering if I am missing something.
Please let me know how to do it. Do we have to create a separate model or reimport the existing model?
Thanks

HI,
In case you want to call RFC from WD Application you have to include that RFC in model of that DC. So you have to reimport that model including new RFC in th model.
Hope this helps !!
Best Regards,
Ruchi

Similar Messages

How to call a BAPI from Visual Composer

hi,
I am new to Visual composer. can some body give me step by step information of calling a bapi or RFC from VC.
Thanks in advance,
Gopi

Hi Gopi,
Steps involed for calling RFC/BAPI from VC
1. Choose Model->Select Data Services.
(Alternatively, click the Data button in the task panel toolbar.)
2. In the Portal field at the right end of the main toolbar, enter the URL of the portal from
which you can access the back-end system used by the iView.
For example, you could enter: http://<yourportal>:50000/..
3. Click the traffic light icon to the right of the Portal field. The portal Welcome screen
appears.
4. Log on to the portal as a user that exists in the connected back-end system, or which is
mapped to a user of that system. Click OK.
Once a connection to the portal is established, a list of system aliases defined in the
portal system landscape appears in the System drop-down
list.
From the System drop-down list, choose the SAP system that contains the function module.
6. Under Search SAP System, click the Search tab and in the Name field, enter the search string: <RFC/BAPI name>. Then click Search (at the bottom).
5. A list of function modules matching the search string is displayed.
7. Drag the function module/bapi from the Data task panel into the
workspace: The data service is added to your model.
8. Periodically save your work. To do so, choose File->Save Model.
Finally test the iview in VC.
In the workspace, drag your mouse from the Input port of the data service, <inputform> and dragn your mouse from the outut port from the data service <tabelview and etc..>
or
Go through the this documentation...
http://help.sap.com/download/netweaver/nw04/visualcomposer/VC_60_UserGuide_v1_1.pdf
Thanks,
Suriya.

I am trying to generate purchase order and i create a BAPI also which is active. But when i call the BAPI from SYbase Mobile Object RFC then after calling it gives an Error "Conflict when calling a Function Module (Field Length)".

i am trying to generate purchase order and i create a BAPI also which is active.
But when i call the BAPI from SYbase Mobile Object RFC then after calling it gives an Error "Conflict when calling a Function Module (Field Length)".

Hi,
Yeah i tried my Z_BAPI in R3 and then giving some ERROR.
This is my CODE-
FUNCTION ZBAPIPOTV2.
*"*"Local Interface:
*" IMPORTING
*"     VALUE(POHD) TYPE ZPOHD OPTIONAL
*"     VALUE(POITEM) TYPE ZPOITEM OPTIONAL
*" TABLES
*"      RETURN STRUCTURE BAPIRET1 OPTIONAL
data: ls_pohd type bapimepoheader,
         ls_pohdx TYPE bapimepoheaderx,
         lt_poit TYPE TABLE OF bapimepoitem,
         lt_poitx TYPE TABLE OF bapimepoitemx,
         ls_poit TYPE bapimepoitem,
         ls_poitx TYPE bapimepoitemx.
   MOVE-CORRESPONDING pohd to ls_pohd.
   MOVE-CORRESPONDING poitem to ls_poit.
   ls_pohdx-comp_code = 'x'.
   ls_pohdx-doc_type = 'x'.
   ls_pohdx-vendor = 'x'.
   ls_pohdx-purch_org = 'x'.
   ls_pohdx-pur_group = 'x'.
   ls_poit-po_item = '00010'.
   APPEND ls_poit to lt_poit.
   ls_poitx-po_item = '00010'.
   ls_poitx-po_itemx = 'x'.
   ls_poitx-material = 'x'.
   ls_poitx-plant = 'x'.
   ls_poitx-quantity = 'x'.
   APPEND ls_poitx to lt_poitx.
CALL FUNCTION 'BAPI_PO_CREATE1'
   EXPORTING
     POHEADER                     = ls_pohd
    POHEADERX                    = ls_pohdx
*   POADDRVENDOR                 =
*   TESTRUN                      =
*   MEMORY_UNCOMPLETE            =
*   MEMORY_COMPLETE              =
*   POEXPIMPHEADER               =
*   POEXPIMPHEADERX              =
*   VERSIONS                     =
*   NO_MESSAGING                 =
*   NO_MESSAGE_REQ               =
*   NO_AUTHORITY                 =
*   NO_PRICE_FROM_PO             =
*   PARK_COMPLETE                =
*   PARK_UNCOMPLETE              =
* IMPORTING
*   EXPPURCHASEORDER             =
*   EXPHEADER                    =
*   EXPPOEXPIMPHEADER            =
TABLES
    RETURN                       = return
    POITEM                       = lt_poit
    POITEMX                      = lt_poitx
*   POADDRDELIVERY               =
*   POSCHEDULE                   =
*   POSCHEDULEX                  =
*   POACCOUNT                    =
*   POACCOUNTPROFITSEGMENT       =
*   POACCOUNTX                   =
*   POCONDHEADER                 =
*   POCONDHEADERX                =
*   POCOND                       =
*   POCONDX                      =
*   POLIMITS                     =
*   POCONTRACTLIMITS             =
*   POSERVICES                   =
*   POSRVACCESSVALUES            =
*   POSERVICESTEXT               =
*   EXTENSIONIN                  =
*   EXTENSIONOUT                 =
*   POEXPIMPITEM                 =
*   POEXPIMPITEMX                =
*   POTEXTHEADER                 =
*   POTEXTITEM                   =
*   ALLVERSIONS                  =
*   POPARTNER                    =
*   POCOMPONENTS                 =
*   POCOMPONENTSX                =
*   POSHIPPING                   =
*   POSHIPPINGX                  =
*   POSHIPPINGEXP                =
*   SERIALNUMBER                 =
*   SERIALNUMBERX                =
*   INVPLANHEADER                =
*   INVPLANHEADERX               =
*   INVPLANITEM                  =
*   INVPLANITEMX                 =
ENDFUNCTION.
i am trying to generate purchase order and i create a BAPI also which is active. But when i call the BAPI from SYbase Mobile Object RFC then after calling it gives an Error "Conflict when calling a Function Module (Field Length)".

Call the BAPI from the program..

Hey guys,
can we call the BAPI from the program..
if yes how can we can show sales orders being loaded..
thanks its urgent

Nishant,
yes easily you can call bapi from program.
for getting all sales order use:
BAPI_SALESORDER_GETLIST
also am providing a program so that you can see how bapi has to call in program.
CALL FUNCTION 'BAPI_SALESORDER_GETLIST'
             EXPORTING
                  customer_number    = lf_customernumber
                  sales_organization = if_sales_organization
                  document_date      = lf_document_date_from
                  document_date_to   = lf_document_date_to
*              PURCHASE_ORDER     = IF_PURCH_ORDER
                  material           = lf_matno
             IMPORTING
                  return             = ls_return
             TABLES
                  sales_orders       = sales_orders.
Am afraid to say you that above solution you get about bapi it is not for showing the list of SO these are for creating SO.
Edited by: Amit Gujargoud on Jul 3, 2008 3:12 PM

Problem with special charecter while calling a BAPI from Webdynpro JAVA.

Hi Experts,
I am calling a BAPI from Webdynpro JAVA. I am passing a special charecter u2018 as input to BAPI. But I am getting a # as input in R/3.. Can any one explain why it is getting changed?
Any inputs regarding this issue are appreciated.
Thanks,
Kasinath.

Hi,
I had same problem before..For this I have created function module in backend for removing #. It was for converting Stream to ITF text.
CONVERT_STREAM_TO_ITF_TEXT.
Try this.
Thanks,
Prajakta

How can we call a BAPI from a scheduler?

My project involves reading some data from R/3 and send a mail at regular intervals. I intend to use a schedular for that but dont know how to call a BAPI there. Is there a better way to go about it?

Scheduler Task->Portal Service->RFC or BAPI
You still have one issue which is IPortalComponentRequest. Portal service doesn't have access to it but you can get around it by setting up a SAP system for usermapping and then mapping that userid to a generic userid. Example code:
private IConnection getConnection(
               String alias)
               throws Exception {
IUser user =
UMFactory.getUserFactory().getUserByLogonID("Administrator");
IConnectorGatewayService cgService = (IConnectorGatewayService) PortalRuntime.getRuntimeResources().getService(IConnectorService.KEY);
ConnectionProperties prop = new ConnectionProperties(user.getLocale(), user);
return cgService.getConnection(alias, prop);
thanks.
sridhar

Calling transactional BAPI from Web Dyn Pro

Hi,
I am trying to call an RFC from web dynpro, unfortunately I'm a java person rather than ABAP so am struggling a little. The Bapi is BAPI_BPCONTACT_CREATEFROMDATA, which a colleague has wrapped up so that it saves data from memory and then commits. I can successfully create sales activities using this RFC from the GUI. I have connected it to a web dynpro screen and am sending the same information I send from the GUI but get the following error message
Msg Type I. Start Processing of refernce object - Handle generated: $000000001 Message variable $000000001 Msg.no 000000 Msg.no 082 MessageID V3 Lines in parameter 0
Msg Type I. Integrity rule F0026 broken (field check) - Object $000000001! Msg Variable F0026 Msg Variable $000000001 Msg.no 000000 Msg.no 084 MessageID V3 Lines in Parameter 0
Msg Type E. Partner function CR is not defined from fiedl VBKAKOM-PARVW_BPARNR Msg Variable CR Msg Variable VBAKOM-PARVW_BPARNR Msg.no 000000 Msg.no 688 MessageID V1 Lines in Parameter 0
Msg Type I. Integrity Rule D0008 broken(dependency) - Object CR VBKAKOM-PARVW_BPARNR! Msg Variable D0008 Msg Variable VBAKOM-PARVW_BPARNR Msg Variable CR Msg.no 000000 Msg.no 085 MessageID V3 Lines in Parameter 0
Msg Type I. Business partner 100000000 with function CR from VBKAKOM not in VBPAKOM Msg Variable D0008 Msg Variable 100000000 Msg Variable CR Msg.no 000000 Msg.no 075 MessageID V3 Lines in Parameter 0
The implementation within web dynpro is forcing to add a Bapi_Sender which I don't have to specify when using the GUI. I am sending a bapi_sender object in the call with no information which is what I do when using the GUI. As I mentioned before the parameters I am sending work perfectly when sent from the GUI.
Any help would be greatly appreciated and I will award generous points. FYI I am also going to post this in the ABAP forum.
Thanks in advance John Abbott

Hello John,
seems to be a customizing problem in SAP. Error says, that the Partner function CR is not properly configured in the tables VBKAKOM and VBPAKOM.
Did you try to execute the bapi from se37 with function module -> test -> single test ? That is a comparable situation
The sender has to be a logical system, that in this case, i suppose, has to be declared in SAP (and referenced in the Partner function) to create Data. It depends on the 'type' of function you are executing, reading or creating data in SAP.
Regards Andreas
Message was edited by: Andreas Milbredt

Calling ABAP BAPIs from a JAVA client - Web Services vs. JCo

Hi All,
When calling BAPIs from a JAVA client, what are the pros/cons for making the call employing JCo vs web service technologies. I understand that using SOAP would play better into the SOA theme and that there are nice tools to generate a WSDL document from a BAPI. Aside from the obvious, are there any performance considerations and/or other major pros/cons to each
Thanks,
Mark

Hi Mark,
Have you got any information on this. If you have any information on this pls forward to me at <b>[email protected]</b> I am also having this confusion. My question is a bit deviating from your point. If we use XI when developing WDJs with WS, will it help in improving performance and maintenance.will it give any advantage if I use XI with BAPIs to connecto backend from WDJ apps. I got this confusion, becasue of a requirement to develop WDJ apps that will be accessed by 50,000 users. Somebody told client that use of XI willimprove performance.
Any help is greatful
Regards
Ravindra
Message was edited by:
Ravindra Babu Tanguturi

Can Any one tell me what is the step in calling a function from a *.lib file in Labview application

Hi, I am working on Labview 8.0.
I am trying to communicate to a thrid party HW using the driver file he has provided to me.
The drive file is a *.lib file.
I am unable to call the function from the lib file.
I could get only from a DLL.
Pls help .
Regards
-Patil

patil wrote:
When it is possible in Lab Windows, why calling a function from a static library is prohibited?
I was trying to use Function node, but found that it is only for functions from a DLL file.
Will CIN be useful.?
LabWindows is not the same as LabVIEW. LabVIEW cannot call .lib files. LIB files are intermediary products and you need to use a wrapper DLL that's compatible with the object format of the .lib file. It's as simple as that. LabWindows creates C application and from that perspective is no different than a regular C
compiler. That's why you can call .lib files because that's how .lib
files are used.
A CIN, as pointed out, is something completely different and will not help you.

Calling two BAPIs from single input field from Webdynro for ABAP

Hi experts ,
here i hve a small problem .
i hve two BAPIs , both having olly one import parameter and hving messages as the export parameters .
so how i hve to call them , give the correct method .
thanks in advance
setu

Refer to this thread
How to call two Bapi with same inputfield in webdynpro application

How to make the Commit after calling a BAPI from SE37 ?

Hi
When i use a BAPI for update some SAP table i always call the BAPI inside a program and then i call the BAPI_TRANSACTION_COMMIT for made the changes and validate them
Bot now i need to test the BAPI directly in SE37 , and the BAPI returns the sucess message but i can not see the changes in the SAP tables , i guess i need to make the Commit but how can i do this ?
by calling the BAPI_TRANSACTION_COMMIT directly in SE37 after the call to the other BAPI ?
Thanks
Frank

se37 > clear the field of the function module name
menu path: Function module > test > test sequence and give you FM's sequence you want to test

Calling custom BAPI from VB/VBA

Hello, all,
I have written a custom business object and its associated function module. I can single-test the business object inside native SAP, and it works successfully. I can also establish a handle to the business object from VBA (using the .GetSAPObject method of the BAPI control object.) I can't call the method of the custom BAPI, though--I get error message "UploadResults is not a BAPI method." (UploadResults is the name of both my business object and the method of the business object.) Here's my source code:
Sub UploadChemToSAP()
Dim gConnection As Object 'global connection object
Dim oBAPICtrl As New SAPBAPIControl
Dim oBAPIService As Object
Dim boFunction As Object, boResults As Object, boReturn As Object
'Set up connection object for SAP. Note that the SAP BAPI ActiveX object must be available on the form or otherwise.
Set gConnection = oBAPICtrl.Connection
'Log in to SAP. Seems like passwords must be in uppercase. There are examples of people defaulting some (or all)
'of the login values
gConnection.logon
Set boFunction = Nothing
Set boResults = Nothing
Set boReturn = Nothing
Set oBAPIService = oBAPICtrl.GetSAPObject("UploadResults")
Set boReturn = oBAPICtrl.DimAs(oBAPIService, "UploadResults", "Return")
'Log out of SAP.
gConnection.logoff
End Sub
To my knowledge, I have released both the business object and its associated method. The function module has been released, too. Any suggestions on where to go from here?
Thanks in advance,
Eric

Hey,
Please check the "Processing Type" of the function module implementing the method. It should be a Remote-Enabled module.
Kiran

How to call BAPI from ABAP Inbound Proxy

Hi All
Can some one provide/giude a sample code on how to call a BAPI from generated Method (Inbound Proxy) and how are the table parameters passed from Proxy to BAPI.
Thanks
Ravi/

Hello Ravi,
In the proxy before calling the BAPI, construct the table, fill it with the appropiate values by lopping over the proxy request object. Now use this table for calling BAPI
Cheers,
Naveen

Calling BAPI from Portal Service

Hi all,
I have created a KM custom property renderer, what includes a Portal Service.
Now, I would like to call a BAPI from the renderer component using JCO.
Does anybody how or whether that works?
Or does anybody have a sample code how to call a BAPI using JCO from a portal service?
Thanks
ISmail

Hi,
This is possible.
Please see the following documentation:
[http://help.sap.com/saphelp_nwpi711/helpdata/en/48/634503d4e9501ae10000000a42189b/frameset.htm|http://help.sap.com/saphelp_nwpi711/helpdata/en/48/634503d4e9501ae10000000a42189b/frameset.htm]
Regards,
Zohar

Call BAPI from VBA (access 2007)

Dear Experts
how can i call a BAPI from Visual Basic (in MS Access 2007)
i want to call the BAPI -> BAPI_SALESORDER_CREATEFROMDAT1
please help

Hi, how are you?
Look, it's easy to do a rfc call to SAP.
But, if you look in the Netweaver Developer Studio 7.1, the SAP CONNECTOR is deprecated. So, my recomendation is to convert your RFC's to Web Services, and consume them like that, you won't have any problem with SOAP.
Regards,
Sebastiá

Steps to call a Bapi from ESS DC

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