How To Fix FQ406 - Payment method determination for item &: not a valid payment method

FQ406 - Overview

• Message type: E = Error

• Message class: FQ - Payment Requests and Payment Program

• Message number: 406

• Message text: Payment method determination for item &: not a valid payment method

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.

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FQ406 - Details

• The SAP error message FQ406, which states "Payment method determination for item &: not a valid payment method," typically occurs during the processing of financial transactions, particularly in accounts payable or accounts receivable. This error indicates that the system is unable to determine a valid payment method for the specified item in the transaction.
  Causes:
  
  Invalid Payment Method Configuration: The payment method specified in the transaction may not be configured correctly in the system.
  Missing Payment Method: The payment method may not exist in the system or may not be assigned to the relevant company code or payment program.
  Incorrect Payment Method Assignment: The payment method may not be assigned to the vendor or customer master data.
  Incompatible Payment Method: The payment method may not be compatible with the transaction type or document type being processed.
  Missing Customizing Settings: The necessary customizing settings for payment method determination may not be set up correctly in the system.
  
  Solutions:
  
  
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