How to create a BAPI with small example

[Former Member]

Hi All,

Please tell me how to crate a BAPI with small example.

Thanks in advance.

rewards points will be provide

[Former Member]

DATA: BAPI_Z05DOGI_DELIVERY LIKE BAPIOBDLVHDRCON-DELIV_NUMB ,

BAPI_Z05DOGI_HEADER_DATA LIKE BAPIOBDLVHDRCON OCCURS 0 WITH HEADER LINE ,

BAPI_Z05DOGI_HEADER_CONTROL LIKE BAPIOBDLVHDRCTRLCON OCCURS 0 WITH HEADER LINE,

BAPI_Z05DOGI_ITEM_DATA LIKE BAPIOBDLVITEMCON OCCURS 0 WITH HEADER LINE,

BAPI_Z05DOGI_ITEM_CONTROL LIKE BAPIOBDLVITEMCTRLCON OCCURS 0 WITH HEADER LINE ,

BAPI_Z05DOGI_RETURN LIKE BAPIRET2 OCCURS 0 WITH HEADER LINE .

CLEAR: BAPI_Z05DOGI_DELIVERY , BAPI_Z05DOGI_HEADER_DATA , BAPI_Z05DOGI_HEADER_CONTROL , BAPI_Z05DOGI_ITEM_DATA ,BAPI_Z05DOGI_ITEM_CONTROL , BAPI_Z05DOGI_RETURN .

REFRESH: BAPI_Z05DOGI_HEADER_DATA , BAPI_Z05DOGI_HEADER_CONTROL , BAPI_Z05DOGI_ITEM_DATA , BAPI_Z05DOGI_ITEM_CONTROL , BAPI_Z05DOGI_RETURN .

BAPI_Z05DOGI_DELIVERY = ZMM_WB1-ISSUE .

BAPI_Z05DOGI_HEADER_DATA-DELIV_NUMB = ZMM_WB1-ISSUE.

APPEND BAPI_Z05DOGI_HEADER_DATA.

BAPI_Z05DOGI_HEADER_CONTROL-DELIV_NUMB = ZMM_WB1-ISSUE.

BAPI_Z05DOGI_HEADER_CONTROL-POST_GI_FLG = 'X'.

APPEND BAPI_Z05DOGI_HEADER_CONTROL.

BAPI_Z05DOGI_ITEM_DATA-DELIV_NUMB = ZMM_WB1-ISSUE.

BAPI_Z05DOGI_ITEM_DATA-DELIV_ITEM = 10.

BAPI_Z05DOGI_ITEM_DATA-DLV_QTY = LFIMGGIA.

BAPI_Z05DOGI_ITEM_DATA-SALES_UNIT = XTAB-MEINS.

• BAPI_Z05DOGI_ITEM_DATA-DLV_QTY_IMUNIT = LFIMGGIA.

BAPI_Z05DOGI_ITEM_DATA-FACT_UNIT_NOM = UMVKZLIPS.

BAPI_Z05DOGI_ITEM_DATA-FACT_UNIT_DENOM = UMVKNLIPS.

APPEND BAPI_Z05DOGI_ITEM_DATA.

BAPI_Z05DOGI_ITEM_CONTROL-DELIV_NUMB = ZMM_WB1-ISSUE.

BAPI_Z05DOGI_ITEM_CONTROL-DELIV_ITEM = 10.

BAPI_Z05DOGI_ITEM_CONTROL-CHG_DELQTY = 'X'.

APPEND BAPI_Z05DOGI_ITEM_CONTROL.

CALL FUNCTION 'BAPI_OUTB_DELIVERY_CONFIRM_DEC'

EXPORTING

DELIVERY = BAPI_Z05DOGI_DELIVERY

HEADER_DATA = BAPI_Z05DOGI_HEADER_DATA

HEADER_CONTROL = BAPI_Z05DOGI_HEADER_CONTROL

TABLES

ITEM_DATA = BAPI_Z05DOGI_ITEM_DATA

ITEM_CONTROL = BAPI_Z05DOGI_ITEM_CONTROL

RETURN = BAPI_Z05DOGI_RETURN.

CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'

EXPORTING

WAIT = 'X'

IMPORTING

RETURN = BAPI_Z05DOGI_RETURN.

[Former Member]

Hi,

Step by Step BAPI :

http://www.sapgenie.com/abap/bapi/example.htm

List of all BAPI's:

http://www.planetsap.com/LIST_ALL_BAPIs.htm

for BAPI's

http://www.sappoint.com/abap/bapiintro.pdf

http://www.sappoint.com/abap/bapiprg.pdf

http://www.sappoint.com/abap/bapiactx.pdf

http://www.sappoint.com/abap/bapilst.pdf

http://www.sappoint.com/abap/bapiexer.pdf

http://service.sap.com/ale

http://service.sap.com/bapi

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCMIDAPII/CABFAAPIINTRO.pdf

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CABFABAPIREF/CABFABAPIPG.pdf

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCFESDE8/BCFESDE8.pdf

http://www.planetsap.com/Bapi_main_page.htm

http://www.topxml.com/sap/sap_idoc_xml.asp

http://www.sapdevelopment.co.uk/

http://www.sapdevelopment.co.uk/java/jco/bapi_jco.pdf

Also refer to the following links..

www.sappoint.com/abap/bapiintro.pdf

www.sap-img.com/bapi.htm

www.sap-img.com/abap/bapi-conventions.htm

www.planetsap.com/Bapi_main_page.htm

www.sapgenie.com/abap/bapi/index.htm

Checkout !!

http://searchsap.techtarget.com/originalContent/0,289142,sid21_gci948835,00.html

http://techrepublic.com.com/5100-6329-1051160.html#

http://www.sap-img.com/bapi.htm

http://www.sap-img.com/abap/bapi-conventions.htm

http://www.sappoint.com/abap/bapiintro.pdf

Regards,

Padmam.

[Former Member]

&----

---

*& Report ZBAPI_CREATE_PO *

*& *

&----

---

*& Program demonstrates the BAPI call to create Purchase Order *

*& Minimum required parameters are used are as per the current *

*& system configuration *

&----

---

REPORT ZBAPI_CREATE_PO .

&----

---

*DATA DECLARATION

CONSTANTS : C_X VALUE 'X'.

*Structures to hold PO header data

DATA : HEADER LIKE BAPIMEPOHEADER ,

HEADERX LIKE BAPIMEPOHEADERX .

*Internal Tables to hold PO ITEM DATA

DATA : ITEM LIKE BAPIMEPOITEM OCCURS 0 WITH HEADER LINE,

ITEMX LIKE BAPIMEPOITEMX OCCURS 0 WITH HEADER LINE,

*Internal table to hold messages from BAPI call

RETURN LIKE BAPIRET2 OCCURS 0 WITH HEADER LINE.

data : w_header(40) value 'PO Header'.

data : ws_langu like sy-langu.

*text-001 = 'PO Header' - define as text element

selection-screen begin of block b1 with frame title text-001.

parameters : company like header-comp_code default '2700' ,

doctyp like HEADER-DOC_TYPE default 'NB' ,

cdate like HEADER-CREAT_DATE default sy-datum ,

vendor like HEADER-VENDOR default '0010000023',

pur_org like HEADER-PURCH_ORG default '2700' ,

pur_grp like HEADER-PUR_GROUP default '001' .

selection-screen end of block b1.

selection-screen begin of block b2 with frame title text-002.

parameters : item_num like ITEM-PO_ITEM default '00001',

material like ITEM-MATERIAL default 'CRANE' ,

plant like ITEM-PLANT default '2700' ,

quantity like ITEM-QUANTITY default 100.

selection-screen end of block b2.

&----

---

START-OF-SELECTION.

&----

---

*DATA POPULATION

&----

---

ws_langu = sy-langu. "Language variable

*POPULATE HEADER DATA FOR PO

HEADER-COMP_CODE = company .

HEADER-DOC_TYPE = doctyp .

HEADER-CREAT_DATE = cdate .

HEADER-VENDOR = vendor .

HEADER-LANGU = ws_langu .

HEADER-PURCH_ORG = pur_org .

HEADER-PUR_GROUP = pur_grp .

&----

---

*POPULATE HEADER FLAG.

&----

---

HEADERX-comp_code = c_x.

HEADERX-doc_type = c_x.

HEADERX-creat_date = c_x.

HEADERX-vendor = c_x.

HEADERX-langu = c_x.

HEADERX-purch_org = c_x.

HEADERX-pur_group = c_x.

HEADERX-doc_date = c_x.

&----

---

*POPULATE ITEM DATA.

&----

---

ITEM-PO_ITEM = item_num.

ITEM-MATERIAL = material.

ITEM-PLANT = plant.

ITEM-QUANTITY = quantity.

APPEND ITEM.

&----

---

*POPULATE ITEM FLAG TABLE

&----

---

ITEMX-PO_ITEM = item_num.

ITEMX-MATERIAL = C_X.

ITEMX-PLANT = C_X .

ITEMX-STGE_LOC = C_X .

ITEMX-QUANTITY = C_X .

ITEMX-TAX_CODE = C_X .

ITEMX-ITEM_CAT = C_X .

ITEMX-ACCTASSCAT = C_X .

APPEND ITEMX.

&----

---

*BAPI CALL

&----

---

CALL FUNCTION 'BAPI_PO_CREATE1'

EXPORTING

POHEADER = HEADER

POHEADERX = HEADERX

• POADDRVENDOR =

• TESTRUN =

• IMPORTING

• EXPPURCHASEORDER =

• EXPHEADER =

• EXPPOEXPIMPHEADER =

TABLES

RETURN = RETURN

POITEM = ITEM

POITEMX = ITEMX.

&----

---

*Confirm the document creation by calling database COMMIT

&----

---

CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'

EXPORTING

WAIT = 'X'

• IMPORTING

• RETURN =

.

end-of-selection.

&----

---

*Output the messages returned from BAPI call

&----

---

LOOP AT RETURN.

WRITE / RETURN-MESSAGE.

ENDLOOP.

[Former Member]

Hi

Rshani,

If i try this code which you given bello thn its show that check item no

[Former Member]

Hi,

Programming a BAPI consists of two major tasks:

1. Defining BAPI Data structures in SE11

2. Program a RFC enabled BAPI function module for each method

3. Create a Business object for the BAPI in the BOR

4. Documentation the BAPI

5. Generate ALE interface for aynchronous BAPIs

6. Generate and release

Tip: You can use the BAPi explorer to get a step by step

instuction/checklist in how to create a BAPI. In the BAPI explorer

select the Project tab.

For examples and more information check the following links:

http://www.sapmaterial.com/bapi_example.html

http://www.sap-img.com/bapi.htm

http://www.sapbrain.com/TUTORIALS/TECHNICAL/BAPI_tutorial.html

Regards,

Bhaskar

[Former Member]

HI.

refer this one.BAPI-step by step

http://www.sapgenie.com/abap/bapi/example.htm

list of all bapis

http://www.planetsap.com/LIST_ALL_BAPIs.htm

for BAPI's

http://www.sappoint.com/abap/bapiintro.pdf

http://www.sappoint.com/abap/bapiprg.pdf

http://www.sappoint.com/abap/bapiactx.pdf

http://www.sappoint.com/abap/bapilst.pdf

http://www.sappoint.com/abap/bapiexer.pdf

http://service.sap.com/ale

http://service.sap.com/bapi

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCMIDAPII/CABFAAPIINTRO.pdf

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CABFABAPIREF/CABFABAPIPG.pdf

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCFESDE8/BCFESDE8.pdf

http://www.planetsap.com/Bapi_main_page.htm

http://www.topxml.com/sap/sap_idoc_xml.asp

http://www.sapdevelopment.co.uk/

http://www.sapdevelopment.co.uk/java/jco/bapi_jco.pdf

Also refer to the following links..

www.sappoint.com/abap/bapiintro.pdf

www.sap-img.com/bapi.htm

www.sap-img.com/abap/bapi-conventions.htm

www.planetsap.com/Bapi_main_page.htm

www.sapgenie.com/abap/bapi/index.htm

Checkout !!

http://searchsap.techtarget.com/originalContent/0,289142,sid21_gci948835,00.html

http://techrepublic.com.com/5100-6329-1051160.html#

http://www.sap-img.com/bapi.htm

http://www.sap-img.com/abap/bapi-conventions.htm

http://www.sappoint.com/abap/bapiintro.pdf

u can check the below the material also

what is BAPI?

BAPI stands for Business API(Application Program Interface).

I have answered this question before..

A BAPI is remotely enabled function module ie it can be invoked from remote programs like standalone JAVA programs, web interface etc..

You can make your function module remotely enabled in attributes of Function module but

A BAPI are standard SAP function modules provided by SAP for remote access. Also they are part of Businees Objest Repository(BOR).

BAPI are RFC enabled function modules. the difference between RFc and BAPI are business objects. You create business objects and those are then registered in your BOR (Business Object Repository) which can be accessed outside the SAP system by using some other applications (Non-SAP) such as VB or JAVA. in this case u only specify the business object and its method from external system in BAPI there is no direct system call. while RFC are direct system call Some BAPIs provide basic functions and can be used for most SAP business object types. These BAPIs should be implemented the same for all business object types. Standardized BAPIs are easier to use and prevent users having to deal with a number of different BAPIs. Whenever possible, a standardized BAPI must be used in preference to an individual BAPI.

The following standardized BAPIs are provided:

Reading instances of SAP business objects

GetList ( ) With the BAPI GetList you can select a range of object key values, for example, company codes and material numbers.

The BAPI GetList() is a class method.

GetDetail() With the BAPI GetDetail() the details of an instance of a business object type are retrieved and returned to the calling program. The instance is identified via its key. The BAPI GetDetail() is an instance method. BAPIs that can create, change or delete instances of a business object type

The following BAPIs of the same object type have to be programmed so that they can be called several times within one transaction. For example, if, after sales order 1 has been created, a second sales order 2 is created in the same transaction, the second BAPI call must not affect the consistency of the sales order 2. After completing the transaction with a COMMIT WORK, both the orders are saved consistently in the database.

Create( ) and CreateFromData! ( )

The BAPIs Create() and CreateFromData() create an instance of an SAP business object type, for example, a purchase order. These BAPIs are class methods.

Change( )

The BAPI Change() changes an existing instance of an SAP business object type, for example, a purchase order. The BAPI Change () is an instance method.

Delete( ) and Undelete( ) The BAPI Delete() deletes an instance of an SAP business object type from the database or sets a deletion flag.

The BAPI Undelete() removes a deletion flag. These BAPIs are instance methods.

Cancel ( ) Unlike the BAPI Delete(), the BAPI Cancel() cancels an instance of a business object type. The instance to be cancelled remains in the database and an additional instance is created and this is the one that is actually canceled. The Cancel() BAPI is an instance method.

Add<subobject> ( ) and Remove<subobject> ( ) The BAPI Add<subobject> adds a subobject to an existing object inst! ance and the BAPI and Remove<subobject> removes a subobject from an object instance. These BAPIs are instance methods.

Example Code

U need to give the step_nr, item_nr, cond_count and cond_type so the correct conditon will be updated. If no condition exists for the given parameters, a new condition will be created.

U can find these parameters for a particular condition type in table KONV.

&----

---

*& Form saveTransactionJOCR

&----

---

• text

----

---

• --> p1 text

• <-- p2 text

----

---

FORM saveTransactionJOCR .

data: salesdocument like BAPIVBELN-VBELN,

order_header_inx like bapisdh1x,

order_header_in like bapisdh1,

return type standard table of bapiret2 with header line,

conditions_in type standard table of bapicond with header line,

conditions_inx type standard table of bapicondx with header line,

logic_switch like BAPISDLS,

step_nr like conditions_in-cond_st_no,

item_nr like conditions_in-itm_number,

cond_count like conditions_in-cond_count,

cond_type like conditions_in-cond_type.

salesdocument = wa_order_information-VBELN.

LOGIC_SWITCH-COND_HANDL = 'X'.

order_header_inx-updateflag = 'U'.

• conditions

clear conditions_in[].

clear conditions_inx[].

clear: step_nr,

item_nr,

cond_count,

cond_type.

step_nr = '710'.

item_nr = '000000'.

cond_count = '01'.

cond_type = 'ZCP2'.

CONDITIONS_IN-ITM_NUMBER = item_nr.

conditions_in-cond_st_no = step_nr.

CONDITIONS_IN-COND_COUNT = cond_count.

CONDITIONS_IN-COND_TYPE = cond_type.

CONDITIONS_IN-COND_VALUE = 666.

CONDITIONS_IN-CURRENCY = 'EUR'.

append conditions_in.

CONDITIONS_INX-ITM_NUMBER = item_nr.

conditions_inx-cond_st_no = step_nr.

CONDITIONS_INX-COND_COUNT = cond_count.

CONDITIONS_INX-COND_TYPE = cond_type.

CONDITIONS_INX-UPDATEFLAG = 'U'.

CONDITIONS_INX-COND_VALUE = 'X'.

CONDITIONS_INX-CURRENCY = 'X'.

append conditions_inx.

CALL FUNCTION 'BAPI_SALESORDER_CHANGE'

EXPORTING

SALESDOCUMENT = salesdocument

ORDER_HEADER_IN = order_header_in

ORDER_HEADER_INX = order_header_inx

LOGIC_SWITCH = logic_switch

TABLES

RETURN = return

CONDITIONS_IN = conditions_in

CONDITIONS_INX = conditions_inx

.

if return-type ne 'E'.

commit work and wait.

endif.

ENDFORM. " saveTransactionJOCR

Bdc to Bapi

The steps to be followed are :

1. Find out the relevant BAPI (BAPI_SALESORDER_CHANGE for VA02).

[for VA01 use BAPI_SALESORDER_CREATEFROMDAT2]

2. Create a Z program and call the BAPi (same as a Funtion module call).

2. Now, if you see this BAPi, it has

-> Importing structures.

eg: SALESDOCUMENT: this will take the Sales order header data as input.

-> Tables parameters:

eg: ORDER_ITEM_IN: this will take the line item data as input.

Note :

Only specify fields that should be changed

Select these fields by entering an X in the checkboxes

Enter a U in the UPDATEFLAG field

Always specify key fields when changing the data, including in the checkboxes

The configuration is an exception here. If this needs to be changed, you need to complete it again fully.

Maintain quantities and dates in the schedule line data

Possible UPDATEFLAGS:

U = change

D = delete

I = add

Example

1. Delete the whole order

2. Delete order items

3. Change the order

4. Change the configuration

Notes

1. Minimum entry:

You must enter the order number in the SALESDOCUMENT structure.

You must always enter key fields for changes.

You must always specify the update indicator in the ORDER_HEADER_INX.

2. Commit control:

The BAPI does not run a database Commit, which means that the application must trigger the Commit so that the changes are read to the database. To do this, use the BAPI_TRANSACTION_COMMIT BAPI.

For further details... refer to the Function Module documentation for the BAPi.

Bapi to VB(Visual Basic)

Long back I had used the following flow structure to acheive the same.

Report -> SM59 RFC destination -> COM4ABAP -> VB.exe

my report uses the rfc destination to create a COM session with com4abap. com4abap calls the vb.exe and manages the flow of data between sap and vb exe.

You need to have com4abap.exe

If com4abap is installed you will find it in sapgui installatin directory , C:\Program Files\SAPpc\sapgui\RFCSDK\com4abap.

else refer OSS note 419822 for installation of com4abap

after making the settings in com4abap to point to the vb program and setting up rfc destination in sm59 to point to com4abap session , you can use the following function modules to call the vb code.

for setting up com4abap and rfc destination please refer to the documentation for com4abap.

• Invoke NEW DCOM session

call function 'BEGIN_COM_SESSION'

exporting

service_dest = service_dest "(this will be a RFC destination created in SM59)

importing

worker_dest = worker_dest

exceptions

connect_to_dcom_service_failed = 1

connect_to_dcom_worker_failed = 2

others = 3.

call function 'create_com_instance' destination worker_dest

exporting

clsid = g_c_clsid

typelib = g_c_typelib

importing

instid = g_f_oid

exceptions

communication_failure = 1 message g_f_msg

system_failure = 2 message g_f_msg

invalid_instance_id = 3

others = 4.

call function 'com_invoke' destination worker_dest

exporting

%instid = g_f_oid

%method = 'UpdatePDF'

sntemp = g_v_const_filent

snsysid = sy-sysid

snflag = 'N'

tables

rssaptable = g_t_pdfdetail1

%return = g_t_pdfdetail1 "t_test

exceptions

communication_failure = 1 message g_f_msg

system_failure = 2 message g_f_msg

invalid_instance_id = 3

others = 4.

then close the com session , using

FM delete_com_instance

FM END_COM_SESSION

reward all helpfull answers.

regrads.

Jay

[Former Member]

Hi

Jay

to create a simple po report using bapi is it necessary to follow all the steps

Regards

[Former Member]

hii

goto BAPIEXPLORER in the alphatical goto material master-> purchasing->getitems Dbl click on it u will the find the function module BAPI_PO_GET_DETAILS next goto get items find the dictionary reference BAPIEKPO(structure).

now go to se38 create the internal table & declare the structure BAPIEKPO and call the function module as above then process the itab

its a simple bapi u can use it

regards

Jai