Error in PO Change BAPI while calling from .Net

[former_member190312]

Hi All,

we are using BAPI#  ZBAPI_PO_CHANGE to create multiple delivery schedule. We are calling this BAPI from .net system to change the PO in SAP.

But i am getting the below error.

PO Header data still faulty

No selectable items exist for purchase requisition I_banfn

The main thing is that if i pass the same information in SAP BAPI directly in SAP, then PO Delivery schedule is splitted successfully.

Please advise why i am getting the error  & how to solve.

( PR & PO both Open)

Thanks

pabi

[JarosBaw]

Hi,

BANFN has ALPHA conversion, have You put this value in right format (with zeros) ?

Regardsm

Jarek

[former_member190312]

Hi Jarek,

Thanks. I am putting the alpha conversion for BANFN, PO,PO Item, PR item  etc using the below function module. Still i am getting the same error. Please advise where i am doing mistake.

CONVERSION_EXIT_ALPHA_INPUT

[Former Member]

Hi Pabitra,

Can you pls check whether there is any data loss in interface..!!

Thanking You All.

[former_member190312]

Hi Ankit,

Thanks. There is no data loss in the Interface. I am debugging SAP BAPI from .Net & i can see all the correct data is passing from .Net to BAPI. But still i am getting the below error while creating multiple delivery schedule in PO.

PO Header data still faulty

No selectable items exist for purchase requisition I_banfn

[former_member190312]

Any suggestion will be highly appreciated .. Thanks