BAPI_INCOMINGINVOICE_CREATE issue:one PO repeat post!

[Former Member]

hi

using Standards TCODE:MIRO to create po invoice posting.

when i enter po#, the screen display all item data and the amount and quanity is initial .because this po have done.

so when i save this document , i will get message:

document does not contain any items .

don't save susscessfully.

but BAPI_INCOMINGINVOICE_CREATE create po invoice posting using the same po#, i can't get any error information

and the system will do susscessfully.

how to add check function like MIRO when using BAPI_INCOMINGINVOICE_CREATE to create po invoice posting.

another question:how to find BAPI_INCOMINGINVOICE_CREATE function user-exit.

thank in advance.

[peter_ruiz2]

hi,

di you use BAPI_TRANSACTION_COMMIT after the execution of BAPI_INCOMINGINVOICE_CREATE?

regards,

Peter

[Former Member]

yes!

i have commit work and this function execute over!

and i will get repeat info from po history table!

[Former Member]

i get it!