BAPI_ACC_DOCUMENT_POST error KF 018

[mayuresh_kshirsagar]

Hi Experts,

I am facing a very strange issue while posting the document through BAPI BAPI_ACC_DOCUMENT_POST. Whenever I am try to post the document through this BAPI with quantity & UoM, I am getting following error message like "KF 018 Complete PA transfer structure FI". But, when I try to post the document using the same BAPI without passing the quantity & UoM, it is getting posted & returns me a success message the document is posted successfully. I am changing nothing apart from quantity & UoM. Can anyone help me in this to sort it out. I am attaching both the screenshots for reference.

Thanks in advance.

[Lakshmipathi]

Probably, you should have shared more information like what exactly the business process is and what you were trying. If the issue is related to billing, have a look at OSS note 515599