input new parameter in BAPI standard.

[ronaldo_aparecido]

Hi experts

How could i create a new parameter in a 'BAPI_PO_CREATE1'.?

I have a variable v_x with value 11111111 i want get this value  in exit called inside  this bapi.

I was using import export but i have problems with parallel process (fail) .

Thanks for help.

[matt]

Create your own Z function module with the same interface as BAPI_PO_CREATE1 but with your additional parameter. The Z function module uses IMPORT/EXPORT then calls the BAPI.

In the part of your program that controls parallel runs, call the Z FM instead of the BAPI.

[arkantos]

Hi,

Create a new function module (EX: ZBAPI_PO_CREATE1)

call BAPI_PO_CREATE1 inside this function module

declare global variable in the new funtion module ( v_x = 11111111 )

goto the exit.

FIELD-SYMBOLS: <FS_VX> TYPE xxxxx.

ASSIGN  ('(SAPLyourfunctiongroupname)v_x') to <FS_VX>.

now <FS_VX > will have the value 11111111 .

you can use it in the exit.

Regards

Velraj

[ronaldo_aparecido]

Thanks Worked!!!!

[matt]

Using field symbols in this way works, but it isn't good programming as:

1. it relies dynamically on the name of your function module - it can't be syntax checked.

2. It breaks encapsulation

3. It's a bit of a hack.

4. It's unnecessary when you've got your own Z function module to play with!

Far better (syntactically checkable, easy to understand, good modularisation) would be to add a function module in the same function group as your ZBAPI_PO_CREATE1, which returns the value of your global variable. You can call that from inside the exit.

[arkantos]

Hi Matthew

Thanks for pointing it out.

i will keep this in my mind..

Thanks

Velraj

[matt]

If you're working in a OO environment, you can use class attributes and methods to achieve the same kind of thing.