BAPI_INCOMINGINVOICE_PARK dead lock

[MariaJoãoRocha]

Hi SCN,

We are having problems with BAPI_INCOMINGINVOICE_PARK on a job.

Apparently is happening dead lock.

BAPI documentation does not mention rollback use in case of errors.

Note https://launchpad.support.sap.com/#/notes/2299244 suggests FM 'BUFFER_REFRESH_ALL' at customer own risk!

For example BAPI ALM_ORDER_MAINTAIN documentation refers the use of rollback in certain circumstances.

I used rollback after failure in ALM_ORDER_MAINTAIN to realease de locks and it works ok.

Can you please advice about BAPI_INCOMINGINVOICE_PARK? If an error is returned what should be done:

Rollback, BUFFER_REFRESH_ALL, both?

What will be the risks observed in note 2299244?

Thanks.

Regards,

Maria João Rocha