How To Fix FQ405 - Payment method determination for item &: invalid import parameters

FQ405 - Overview

• Message type: E = Error

• Message class: FQ - Payment Requests and Payment Program

• Message number: 405

• Message text: Payment method determination for item &: invalid import parameters

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FQ405 - Payment method determination for item &: invalid import parameters ?

  The SAP error message FQ405, which states "Payment method determination for item &: invalid import parameters," typically occurs during the processing of financial transactions, particularly when the system is trying to determine the appropriate payment method for a given item in a document (like an invoice or a payment request). This error indicates that there are issues with the parameters being passed to the payment method determination function.
  Causes:
  
  
  Missing or Incorrect Configuration: The payment method determination configuration may not be set up correctly in the system. This includes settings in the payment method configuration, such as the payment method itself, the company code, and the payment terms.
  
  
  Invalid Parameters: The parameters being passed to the payment method determination function may be invalid or incomplete. This could include missing fields or incorrect data types.
  
  
  Master Data Issues: There may be issues with the master data related to the vendor, customer, or other entities involved