topic Re: Bapi extension in Application Development and Automation Discussions

Bapi extension

Former Member — Mon, 03 Jul 2006 17:11:01 GMT

hi friends,

could anyone please help me on how to pass the BAPI extension values,,,

I dint understand how would it bee processed, when i read from help.sap.com.

So could anyone of give me an exampla nd code so that it would be more easier for me to understand.

Thanks in advance

Tina

Re: Bapi extension

Former Member — Mon, 03 Jul 2006 17:27:29 GMT

You should know us which BAPI you're using.

Anyway this is the example for BAPI_SALESORDER_CREATEFROMDAT2

The extension structure of header, item and scheduling are BAPE_VBAK, BAPE_VBAP and BAPE_VBEP for the values and BAPE_VBAKX, BAPE_VBAPX and BAPE_VBEPX for flag of updating.

You should know which strcutures to be used reading the BAPI documentation.

In this case I needs to enhance the structure VBAKKOZ, VBAPKOZ and VBEPKOZ.

For example for new item fields you should add your Z-field for item in VBAP, VBAPKOZ and BAPE_VBAP; if you have added Z-FIELD in VBAPKOZ you have to insert ZZ-FIELD but as flag.

So while you're passing the data to BAPI:

BAPE_VBAP-VBELN =

BAPE_VBAP-POSNR =

BAPE_VBAP-ZFIELD1 =

BAPE_VBAP-ZFIELD2 =

...................

BAPE_VBAP-ZFIELDN =

BAPIPAREX-STRUCTURE = 'BAPE_VBAP'.

BAPIPAREX+30 = BAPE_VBAP.

APPEND BAPIPAREX TO EXTENSIONIN.

BAPE_VBAPX-VBELN =

BAPE_VBAPX-POSNR =

BAPE_VBAPX-ZFIELD1 = 'X'

BAPE_VBAPX-ZFIELD2 = 'X'

...................

BAPE_VBAPX-ZFIELDN = 'X'

BAPIPAREX-STRUCTURE = 'BAPE_VBAPX'.

BAPIPAREX+30 = BAPE_VBAPX.

APPEND BAPIPAREX TO EXTENSIONIN.

Max

Re: Bapi extension

Former Member — Mon, 03 Jul 2006 17:45:53 GMT

Hey MAX

Sorry for that, I am using BAPI_MATERIAL_SAVEDATA.

Thanks for the timely help.

Thanks

Regards

Tina

Re: Bapi extension

Former Member — Mon, 03 Jul 2006 18:05:34 GMT

It's the same but the structure are differents of course.

Here you can find the structures BAPI_TE_<TABLE NAME> and BAPI_TE_<TABLE NAME>X.

For example for Z-field in MARA:

BAPI_TE_MARA and BAPI_TE_MARAX.

So if you add new field in MARA and you want to transfer its value by this BAPI, you have to add it in the BAPI structures too.

So you should have:

- MARA-ZFIELD

- BAPI_TE_MARA-ZFIELD

- BAPI_TE_MARAX-ZFIELD.

But while BAPI_TE_MARA-ZFIELD is like MARA-ZFIELD, BAPI_TE_MARAX-ZFIELD has to be a flag (so long only one char).

So if you've to transfer the new fields by BAPI you've to fill the extensions structure in this way:

TABLES: BAPI_TE_MARA, BAPI_TE_MVKE, ......

DATA: EXTENSIONIN LIKE TABLE OF BAPIPAREX.

DATA: EXTENSIONINX LIKE TABLE OF BAPIPAREXX

New fields of MARA

BAPI_TE_MARA-ZFIELD1 = .....

BAPI_TE_MARA-ZFIELD2 = .....

BAPI_TE_MARA-ZFIELD3 = .....

............................

BAPIPAREX-STRUCTURE = 'BAPI_TE_MARA'.

BAPIPAREX+30 = BAPI_TE_MARA.

APPEND BAPIPAREX TO EXTENSIONIN.

BAPI_TE_MARAX-ZFIELD1 = 'X'.

BAPI_TE_MARAX-ZFIELD2 = 'X'.

BAPI_TE_MARAX-ZFIELD3 = 'X'.

............................

BAPIPAREXX-STRUCTURE = 'BAPI_TE_MARAX'.

BAPIPAREXX+30 = BAPI_TE_MARAX.

APPEND BAPIPAREXX TO EXTENSIONINX.

New fields of MVKE

BAPI_TE_MVKE-ZFIELD1 = .....

BAPI_TE_MVKE-ZFIELD2 = .....

BAPI_TE_MVKE-ZFIELD3 = .....

............................

BAPIPAREX-STRUCTURE = 'BAPI_TE_MVKE'.

BAPIPAREX+30 = BAPI_TE_MVKE.

APPEND BAPIPAREX TO EXTENSIONIN.

BAPI_TE_MVKEX-ZFIELD1 = 'X'.

BAPI_TE_MVKEX-ZFIELD2 = 'X'.

BAPI_TE_MVKEX-ZFIELD3 = 'X'.

............................

BAPIPAREXX-STRUCTURE = 'BAPI_TE_MVKEX'.

BAPIPAREXX+30 = BAPI_TE_MVKEX.

APPEND BAPIPAREXX TO EXTENSIONINX.

and so... (for all material tables you've enhnced)

CALL FUNCTION 'BAPI_MATERIAL_SAVEDATA'

..............

TABLES

..............

EXTENSIONIN = EXTENSIONIN

EXTENSIONINX = EXTENSIONINX.

When this BAPI works, it runs a piece of code like this to transfer the data from extension structure to database table:

LOOP AT EXTENSIONIN.

CASE EXTENSIONIN-STRUCTURE.

WHEN 'BAPI_TE_MARA'.

MOVE EXTENSIONIN+30 TO BAPI_TE_MARA.

WHEN 'BAPI_TE_MVKE'.

MOVE EXTENSIONIN+30 TO BAPI_TE_MVKE.

WHEN ........

....................................

ENDCASE.

ENDLOOP.

LOOP AT EXTENSIONINX.

CASE EXTENSIONIN-STRUCTURE.

WHEN 'BAPI_TE_MARAX'.

MOVE EXTENSIONIN+30 TO BAPI_TE_MARAX.

WHEN 'BAPI_TE_MVKEX'.

MOVE EXTENSIONIN+30 TO BAPI_TE_MVKEX.

WHEN ........

....................................

ENDCASE.

ENDLOOP.

After check the field where the flag is setted and move the value to database (i.e. MARA, MVKE ,.....)

Max

Re: Bapi extension

Former Member — Wed, 09 Sep 2009 07:14:14 GMT

Hi Max,

Can u please tell me how to enhance the Extension1 and extension2 structures in BAPI_OUTB_DELIVERY_CHANGE these structures are different.

Thanks,

Re: Bapi extension

Former Member — Sun, 15 Jan 2012 12:35:09 GMT

Nethaji,

Did you solve this? If so, what is the solution?

Thank you,

Surya