https://community.sap.com/t5/application-development-and-automation-discussions/bapi-acc-document-post-error-kf-018/m-p/563269#M21694 <P>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</P> Mon, 11 Dec 2017 11:27:54 GMT Lakshmipathi 2017-12-11T11:27:54Z https://community.sap.com/t5/application-development-and-automation-discussions/bapi-acc-document-post-error-kf-018/m-p/563268#M21693 <P>Hi Experts,</P> <P>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 &amp; 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 &amp; UoM, it is getting posted &amp; returns me a success message the document is posted successfully. I am changing nothing apart from quantity &amp; UoM. Can anyone help me in this to sort it out. I am attaching both the screenshots for reference.</P> <P>Thanks in advance.</P> Fri, 08 Dec 2017 07:22:12 GMT https://community.sap.com/t5/application-development-and-automation-discussions/bapi-acc-document-post-error-kf-018/m-p/563268#M21693 mayuresh_kshirsagar 2017-12-08T07:22:12Z https://community.sap.com/t5/application-development-and-automation-discussions/bapi-acc-document-post-error-kf-018/m-p/563269#M21694 <P>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</P> Mon, 11 Dec 2017 11:27:54 GMT https://community.sap.com/t5/application-development-and-automation-discussions/bapi-acc-document-post-error-kf-018/m-p/563269#M21694 Lakshmipathi 2017-12-11T11:27:54Z