How to crreat bapi.

Dear All,
Actually i want document on "how to creat bapi"and faq on bapi, rfc, badi and smartform.
my mail id is [email protected]
Thanks
Pankaj.

Pankaj
Check this...
<a href="http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CABFABAPIREF/CABFABAPIPG.pdf">http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CABFABAPIREF/CABFABAPIPG.pdf</a>
<a href="http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCMIDAPII/CABFAAPIINTRO.pdf">http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCMIDAPII/CABFAAPIINTRO.pdf</a>
[url=http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCFESDE2/BCFESDE2.pdf]http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCFESDE2/BCFESDE2.pdf[/url]

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How to access BAPI in enterprise portal perspective?

hi,I am venkat new to the portal.can anyone plz tel me how to access BAPI in enterprise portal perspective?is done through JCo or any other database connection?I hav not seen in System Landscape about BAPI access.plz give guidance about BAPI interface in enterprise portal.Hope u will understand the question and answer the query.
thanx in advance.
Regards:
Venkataramana.

Guys,
Herez how you call a BAPI:
     public void buildConnection(){
          try {
                    System.out.println("**** DI2 *****");
                 //      Add a connection pool to the specified system
                 //    The pool will be saved in the pool list to be used
                 //    from other threads by JCO.getClient(SID).
                 //    The pool must be explicitely removed by JCO.removeClientPool(SID)
                   com.sap.mw.jco.JCO.addClientPool( SID,         // Alias for this pool
                                         10,          // Max. number of connections
                                         "040",       // SAP client
                                         "USERNAME",   // userid
                                         "PASSWORD", // password
                                         "EN",        // language
                                         "IPADDRESS",// host name
                                         "40" );
                 //      Create a new repository
                 //    The repository caches the function and structure definitions
                 //    to be used for all calls to the system SID. The creation of
                 //    redundant instances cause performance and memory waste.
                   repository = com.sap.mw.jco.JCO.createRepository("MYRepository", SID);
                    JCO.Client client = null;
                    client = JCO.getClient(SID);
//                 Get a function template from the repository
                    //IFunctionTemplate ftemplate = repository.getFunctionTemplate("BAPI_CUSTOMER_GETDETAIL2");
                    IFunctionTemplate ftemplate = repository.getFunctionTemplate("YGGLB_BAPI_YGGLB9PRK_PRKDOCU");
//                 Create a function from the template
                    JCO.Function function = ftemplate.getFunction();
//                 Get import (of Function Module) "Parameter list"
                    JCO.ParameterList input = function.getImportParameterList();
//                 Set inputs for import parameters
                    //input.setValue("0000009000", "CUSTOMERNO");
                    //input.setValue("0248","COMPANYCODE");
//                 Get import (of Function Module) "Structure list".
                   //JCO.Structure importStructure = function.getImportParameterList().getStructure("CUSTOMERADDRESS");
                    JCO.Structure importStructure = function.getImportParameterList().getStructure("IM_DOCUMENTHEADER");
//                 Set values for import parameters (of Function Module) "Structure list"
                    importStructure.setValue( "SA", "DOC_TYPE" );
                    importStructure.setValue( "20080910", "PSTNG_DATE" );
                    importStructure.setValue( "20080910", "DOC_DATE");
                    importStructure.setValue( "BHARDWS", "USERNAME" );
                    importStructure.setValue( "2008", "FISC_YEAR" );
                    importStructure.setValue( "FRE1", "COMP_CODE" );
//                 Get import (of Function Module) "Table list - 1".
                    JCO.Table orderPartners = function.getTableParameterList().getTable("TBL_ACCOUNTGL");
//                 Set values for import parameters (of Function Module) "Table list - 1"
                    //Append Row -1
                    orderPartners.appendRow();
                   orderPartners.setValue("0000000001", "ITEMNO_ACC" );
                     orderPartners.setValue("0000400100", "GL_ACCOUNT" );
                    orderPartners.setValue("H", "DE_CRE_IND" );
                    orderPartners.setValue( "ANYTHING", "ITEM_TEXT" );
                    //orderPartners.setValue( "AG", "PROFIT_CTR" );
                    orderPartners.setValue( "AIG0000007", "COSTCENTER" );
                    //Append Row -2
                    orderPartners.appendRow();
                   orderPartners.setValue("0000000002", "ITEMNO_ACC" );
                    orderPartners.setValue("0000400100", "GL_ACCOUNT" );
                    orderPartners.setValue("S", "DE_CRE_IND" );
                    orderPartners.setValue( "NOTHING", "ITEM_TEXT" );
                    //orderPartners.setValue( "AG", "PROFIT_CTR" );
                    orderPartners.setValue( "AIG0000007", "COSTCENTER" );
//                 Get import (of Function Module) "Table list - 2".
                    JCO.Table orderItems = function.getTableParameterList().getTable("TBL_CURRENCYAMOUNT");
//                 Set values for import parameters (of Function Module) "Table list - 2"
                    //Append Row -1
                    orderItems.appendRow();
                   orderItems.setValue("0000000001", "ITEMNO_ACC" );
                    orderItems.setValue("USD", "CURRENCY" );
                    orderItems.setValue( "2000", "AMT_DOCCUR" );
                    //Append Row -2
                    orderItems.appendRow();
                   orderItems.setValue("0000000002", "ITEMNO_ACC" );
                    orderItems.setValue("USD", "CURRENCY" );
                    orderItems.setValue( "2000", "AMT_DOCCUR" );
//                 Execute client
                    client.execute(function);
//******************Start to work on fetching values now********************************
//                 Get export (of Function Module) "Structure list".
                    /*JCO.Structure returnStructure = function.getExportParameterList().getStructure("CUSTOMERADDRESS");
                    JCO.Structure returnStructure2 = function.getExportParameterList().getStructure("CUSTOMERGENERALDETAIL");
                    returnStructure.getString("NAME");
                    returnStructure2.getString("ENTERED_BY");*/
//                 Get export (of Function Module) "Table list"./// Create a new template if fetching table data from a different function module than above
                    //IFunctionTemplate ftemplateTable = repository.getFunctionTemplate("BAPI_CURRENCY_GETLIST");
                    //JCO.Function functionTable = ftemplateTable.getFunction();
                    //client.execute(functionTable);
                    JCO.Table table_return = function.getTableParameterList().getTable("RETURN");
                    Vector tbl = new Vector();
                    Vector row = new Vector();
                    Vector colNames = new Vector();
                    //Loop over all rows
                    do {
                    //Loop over all columns in the current row and add all those colums values to the current row
                    for (JCO.FieldIterator e = table_return.fields();
                         e.hasMoreElements();
                         JCO.Field field = e.nextField();
                         row.add(field.getString());
                         System.out.println(field.getName() + ":\t" + field.getString());
                         } // end for
                         //Add this newly built row to the table
                         tbl.add(row);
                         } while (table_return.nextRow());
                         table_return = null;
                         table_return = function.getTableParameterList().getTable("RETURN");
                         table_return.nextRow();
                         for (JCO.FieldIterator e = table_return.fields();
                         e.hasMoreElements();
                         JCO.Field field = e.nextField();
                         colNames.add(field.getName().toString());
                    //DefaultTableViewModel dtvModel = new DefaultTableViewModel(tbl, colNames);
                    //beanObj.setModel(dtvModel);
                         System.err.println("getting value for you from session in Get Data 1:-");
                         JCO.releaseClient(client);
                    //     return dtvModel;
               catch (JCO.Exception ex) {
                 System.out.println("Caught an exception: \n" + ex.getMessage());
               }catch (Exception e){
                    System.out.println("Final Message" + e.getMessage());

How to use bapi response in XI

HI ALL,
Can any one suggest me, how to use bapi response in XI as a sender.
I m using bapi BAPI_BCA_BANKSTATEMENT_EXECUTE , I am executing this bapi manually ,but want to use this BAPI RESPONSE in XI as a sender and map it with receiver.
can i have any idea about how to do it, or can i have the idoc which is used by this bapi BAPI_BCA_BANKSTATEMENT_EXECUTE.
THANX
HONEY

Hi Honey,
Have a look at these
-Configuring the Sender RFC Adapter - step by step
/people/michal.krawczyk2/blog/2005/03/29/configuring-the-sender-rfc-adapter--step-by-step
-Troubleshooting - RFC and SOAP scenarios
/people/shabarish.vijayakumar/blog/2008/01/08/troubleshooting--rfc-and-soap-scenarios-updated-on-20042009
-sender RFC (forum thread)
Is it possible to use the RFC sender adapter for asynchronous calls?
Regards,
Sreenivas

From rfc how to call bapi

Hi
How to call BAPI FM's from RFC ??
thanks
kumar

Hi Palnati,
                  Use statement :
                  Call FUNCTION     'Bapi................'
                   DESTINATION     Dest(RFC destination in TCODE SM59)
                     EXPORTING      f1 =
                                                f2 =
                     IMPORTING      f3 =
                     TABLES            T1 =
                     EXCEPTIONS .
Reward points if helpful.
Regards,
Hemant

How to use BAPI with Decision Dialogue

Hi Gurus
would you please let me know how to use BAPI with decision dialogue in guided procedure .
I have a BAPI checking logon credentials for the user . how to use this BAPI for making decisions that is if the logon is correct then perform one process else go to logon screen again .
Thanks in advance
Regards Namita

Hi Namita,
1. Follow the steps mentioned in section <a href="http://help.sap.com/saphelp_crm50/helpdata/en/33/198141f906040de10000000a1550b0/frameset.htm">Exposing an RFC-Enabled Function Module as a Callable Object</a> to use the BAPI as a Callable Object.
2. Follow the steps mentioned in tutorial # 93 and 93a in the CAF Tutorial Center for the decision part.
Hope these helps.
Nilay

How to use BAPI function module for maintaing product type to material

Hi,
Can you pls suggest me how to use BAPI Fuction module CCAP_REV_LEVEL_MAINTAIN
for maintaining the product type for the material using change number.
Pts will be rewarded.
Best Regards,
Padhy

Hi,
Can you pls suggest me how to use BAPI Fuction module CCAP_REV_LEVEL_MAINTAIN
for maintaining the product type for the material using change number.
Pts will be rewarded.
Best Regards,
Padhy

How to use Bapi

Hi
How to use bapis
BAPI_COMPANYCODE_GET_PERIOD
BAPI_CCODE_GET_FIRSTDAY_PERIOD'
BAPI_GL_ACC_GETPERIODBALANCES'

BAPI_COMPANYCODE_GET_PERIOD:
To retrieve the fiscal year variant for a given date u can use the following function module
Retrieve fiscal year and period
The below code shows how to use function modules BAPI_COMPANYCODE_GET_PERIOD and
DETERMINE_PERIOD to retrieve fiscal year and fiscal period for a specific date.
*: Report: ZFISCALYR :
*: Author: www.SAPdev.co.uk :
*: Date : 2004 :
*: Description: Demonstrates how to return the corresponding fiscal :
*: year and posting period for a company code and posting :
*: date or posting date and fiscal year variant. :
REPORT zfiscalyr NO STANDARD PAGE HEADING.
TABLES: ekko.
PARAMETERS: p_bukrs TYPE ekko-bukrs,
p_bedat TYPE ekko-bedat.
DATA: gd_fiscalyr TYPE bapi0002_4-fiscal_year,
gd_fiscalp TYPE bapi0002_4-fiscal_period.
DATA: gd_fiscalyr2 TYPE T009B-BDATJ,
gd_fiscalp2 TYPE bapi0002_4-fiscal_period.
DATA: gd_periv TYPE t009-periv.
*START-OF-SELECTION.
START-OF-SELECTION.
get fiscal year and period - (requires date and company code)
CALL FUNCTION 'BAPI_COMPANYCODE_GET_PERIOD'
EXPORTING
companycodeid = p_bukrs
posting_date = p_bedat
IMPORTING
fiscal_year = gd_fiscalyr
fiscal_period = gd_fiscalp.
Alternative fiscal year function module
- (requires date and fiscal year variant code from T009 table)
gets first entry in fiscal year variant table (will need to choose
correct one from table rather than just using first entry)
SELECT SINGLE periv
FROM t009
INTO gd_periv.
get fiscal year and period
CALL FUNCTION 'DETERMINE_PERIOD'
EXPORTING
date = p_bedat
PERIOD_IN = '000'
version = gd_periv
IMPORTING
period = gd_fiscalp2
year = gd_fiscalyr2
EXCEPTIONS
period_in_not_valid = 1
period_not_assigned = 2
version_undefined = 3
OTHERS = 4.************************************************************************
*END-OF-SELECTION.
END-OF-SELECTION.
WRITE:/ 'From function module: BAPI_COMPANYCODE_GET_PERIOD',
/ 'Fiscal year is:', gd_fiscalyr,
/ 'Fiscal period is:', gd_fiscalp.
SKIP.
WRITE:/ 'From function module: DETERMINE_PERIOD',
/ 'Fiscal year is:', gd_fiscalyr2,
/ 'Fiscal period is:', gd_fiscalp2.
how to get the fiscal year
BAPI_CCODE_GET_FIRSTDAY_PERIOD:
CALL FUNCTION 'BAPI_CCODE_GET_FIRSTDAY_PERIOD'
EXPORTING
companycodeid = v_bukrs
fiscal_period = marv-lfmon
fiscal_year = marv-lfgja
IMPORTING
first_day_of_period = v_postdate
return = i_return1.
BAPI
function module which could calculate the previous month's start date.....
BAPI_GL_ACC_GETPERIODBALANCES:
Transactions or BAPI for GL account
Please give me reward point...

How to use BAPI to add a new version for a claim number in WTY transaction.

How to use BAPI to add a new version for a claim number in WTY transaction.
I am using function module " BAPI_WARRANTYCLAIM_ADD_VERSION ".
It needs to copy all contents of previous version to a new version.
While doing so i am unable to copy fields like valic valoc etc. Any ways by which i can copy this values.
WTY will update PNWTYH , PNWTYV and PVWTY tables.
Thanking you,
Lokesh.

Hi Vishnu,
You can do that through EEWB. Please go through SAP Note 484597. You would get the details of using Easy Enhancement Work bench.
Rewards point if you think this info is useful
Regards,
Dipender Singh

Will you tell me how to use BAPI "L_TO_CREATE_POSTING_CHANGE",please?

Will you tell me how to use BAPI "L_TO_CREATE_POSTING_CHANGE" ,please?
Is lt06 bapi "L_TO_CREATE_POSTING_CHANGE"？

just do a where used list of the FM and see how its used in those programs.
one of the programs where it is used = RLLQ0200
Regards
Raja

How to create Bapis step by step

Hi.
Can u tell me how to create Bapi step by step with a sample program..

Copy-paste from http://www.sap-img.com/abap/bapi-step-by-step-guidance.htm
has been reported to SCN Moderators, along with all those who are providing links.
pk

How to use BAPI wrappers

Hi,
We are developing our first mobile application for laptops with NWDS 7.1. Following the Developer's Guide, we have our application with a created data object model with data objects from DOE and its component (views, controller and so on).
The data object from the DOE has three BAPI wrappers.
How are these BAPI wrappers invoked from our application, for instance when a button is clicked into a view?
Thanks in advance,
Samantha.

Hi Samantha,
In very simple words , i would explain Bapi wrappers as an interface between the middleware (where data is present in CDS) and the backend(eg: ECC or CRM etc).
The complete cycle goes like this :
=> When a receiver(mobile device) create/updates/deletes a data object instance in its local store and does a synchronization,
a corresponding request is sent to the middleware.
=>Middleware processes the request i.e it checks for any conflicts detection to ensure that multiple receivers are not causing an inconsistency by parallel updates of the same instance .
=>If there is no conflict then it invokes the corresponding BAPI Wrapper to perform the required operation(create/update/delete) in the backend.
=> Backend then validates and confirms the create/update/delete and also updates the data as required.
=>Once confirmation of validation and update is received by the middleware it sends a confirmation back to the receiver(mobile device) which initiated the create/update/delete request.Also the data is persisted in the CDS.
=> The receiver then commits the create/update/delete permanently into its local data store.
=>If a rejection was received due to conflict or validation failure, then the
receiver has to rollback the create/update/delete.
=>In case the modification request leads to an update of backend data, middleware checks if the
Subscription state is modified and if it is needed then subscriptions will be recalculated so that other receivers subscribed to the data object also receive the updated data object Instance.
I hope this would clarify your query.
Thanks & Regards
Shweta Soni
Edited by: Shweta Soni on Mar 10, 2010 12:51 PM

Hello ! pls give some ti[ps how to use bapi's for data uploading?

hello !
pls give some ti[ps how to use bapi's for data uploading?
regards,
Arjun

Hi,
See the below report extract:
where it_data is having uploaded data.
LOOP AT it_data INTO wa_data.
 line_count = sy-tabix.
 "Date Validation
 CONCATENATE wa_data-uplft_date4(4) wa_data-uplft_date2(2) wa_data-uplft_date+0(2)
 INTO wa_data-uplft_date.
 "READ TABLE it_ekko INTO wa_ekko WITH KEY lifnr = wa_data-vendor.
 LOOP AT it_ekko_temp INTO wa_ekko_temp WHERE lifnr = wa_data-vendor.
 IF wa_ekko_temp-kdatb <= wa_data-uplft_date AND wa_ekko_temp-kdate >= wa_data-uplft_date.
 MOVE-CORRESPONDING wa_ekko_temp TO wa_ekko.
 APPEND wa_ekko TO it_ekko.
 ENDIF.
 ENDLOOP.
 "IF sy-subrc = 0 AND wa_ekko-kdatb <= wa_data-uplft_date AND wa_ekko-kdate >= wa_data-uplft_date.
 LOOP AT it_ekko INTO wa_ekko.
 wa_data_header-pstng_date = wa_data-uplft_date.
 wa_data_header-doc_date = sy-datum.
 wa_data_header-bill_of_lading = wa_data-bill_of_lad.
 wa_data_header-ref_doc_no = wa_data-del_no.
 CONCATENATE wa_data-header_text1 '-'
 wa_data-header_text2 '-'
 wa_data-header_text3 '-'
 wa_data-header_text4
 into wa_data_header-HEADER_TXT.
 IF wa_data-indicator = 'Y'.
 wa_data_item-material = '000000000000200568'.
 ELSE.
 wa_data_item-material = '000000000000200566'.
 ENDIF.
 LOOP AT it_ekpo INTO wa_ekpo WHERE ebeln = wa_ekko-ebeln AND matnr = wa_data_item-material.
 "Collect Item Level Data
 wa_data_item-plant = '1000'.
 wa_data_item-stge_loc = '1001'.
 wa_data_item-move_type = '101'.
 wa_data_item-vendor = wa_data-vendor.
 wa_data-qnty = wa_data-qnty / 1000.
 wa_data_item-entry_qnt = wa_data-qnty.
 wa_data_item-po_pr_qnt = wa_data-qnty.
 wa_data_item-entry_uom = 'KL'.
 wa_data_item-entry_uom_iso = 'KL'.
 wa_data_item-orderpr_un = 'KL'.
 wa_data_item-orderpr_un_iso = 'KL'.
 wa_data_item-no_more_gr = 'X'.
 wa_data_item-po_number = wa_ekpo-ebeln.
 wa_data_item-po_item = wa_ekpo-ebelp.
 wa_data_item-unload_pt = wa_data-unload_pt.
 wa_data_item-mvt_ind = 'B'.
 APPEND wa_data_item TO it_data_item.
 CLEAR wa_data_item.
 ENDLOOP.
 CALL FUNCTION 'BAPI_GOODSMVT_CREATE'
 EXPORTING
 goodsmvt_header = wa_data_header
 goodsmvt_code = goodsmvt_code
 testrun = 'X'
 TABLES
 goodsmvt_item = it_data_item
 return = return.
 READ TABLE return INTO wa_return WITH KEY type = 'S'.
 IF sy-subrc <> 0.
 DESCRIBE TABLE return LINES sy-tfill.
 IF sy-tfill = 0.
 CALL FUNCTION 'BAPI_GOODSMVT_CREATE'
 EXPORTING
 goodsmvt_header = wa_data_header
 goodsmvt_code = goodsmvt_code
 testrun = ' '
 TABLES
 goodsmvt_item = it_data_item
 return = return.
 CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
 EXPORTING
 WAIT = 'X'
 IMPORTING
 RETURN =
 ENDIF.
 ENDIF.
 LOOP AT return INTO wa_return.
 WRITE: 'Messsage TYPE ', wa_return-type,
 /,'ID ', wa_return-id,
 /, 'Number ', wa_return-number,
 /, 'Message ', wa_return-message,
 /, 'Long Text ', wa_return-message_v1,
 wa_return-message_v2,
 wa_return-message_v3,
 wa_return-message_v4,
 /, 'Failed at line', line_count.
 ENDLOOP.
 CLEAR: wa_ekko, wa_ekpo, wa_data, it_data_item[], wa_data_header.
 ENDLOOP.
Reward if useful!

HOW TO RELEASE BAPI

Hi Dear all
I get a problem regarding bapi,how to release bapi,
I am getting error "OBJECT TYPE SHOULD BE TRANSPORTABLE"
how to make bapi transportable.
Thanx in advance
Regards
Poonam

hi,
Refer to the follwoing link....
http://www.sap-img.com/abap/bapi-step-by-step-guidance.htm

How to use bapi /external service directly in application service

Hi
I have to use BAPI_ALM--RDER_MAINTAIN in my caf application
i have imported it as external service.As there are problems mapping its input fields to entity service , it has to be consumed directly vai application service.
But i ahve never done so before.Can someone give me an example as to how t do it.
If someone can give example of how to code in the application service to call the bapi , it would be great . as i have some time constraint.
Thanks ,
Points assured for help.

Hi Vivek,
As you asked for an example to call a bapi directly from Application Service you can follow this link.
<a href="http://help.sap.com/saphelp_nw04s/helpdata/en/44/57fff3b10b3672e10000000a114a6b/frameset.htm">Using Generated External Proxy in Application Service</a>
Thanks and Regards
Avijit

How to use BAPI extension for updating field which is not in BAPI stracture

I am doing a conversion for control cycle create. The data is maintained in DB Table "PKHD". i have to update 12 fields threre through BAPI "BAPI_KANBANCC_CREATE". there are 11 fields in BAPI structure. but 1 field called"BERKZ" is not there . How can i update it through EXTENSION.

Hi ,
in the bapi extension check one structure with name BAPIPAREX will available..
you need to pass custom structure in that..
ands conactenate 12 field of your structure and pass in to value1 in bapirex structure and append.
go to se11 and enter >bapiparex> check where it is used -->see the zprogram and check how it is used the add your code according to that..
Regards,
Prabhudas

How to crreat bapi.

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