How To Fix PFM_1020 - The payment medium to be used is 'O'

PFM_1020 - Overview

• Message type: E = Error

• Message class: PFM_1 - Message class for POCLIS

• Message number: 020

• Message text: The payment medium to be used is 'O'

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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Smart SAP Assistant

• What is the cause and solution for SAP error message PFM_1020 - The payment medium to be used is 'O' ?

  The SAP error message PFM_1020, which states "The payment medium to be used is 'O'," typically relates to issues with the payment medium format in the context of payment processing. This error can occur in various scenarios, such as when generating payment files or processing payments in SAP.
  
  Cause:
  
  Incorrect Payment Medium Format: The payment medium format specified in the configuration or in the payment run is not valid or not set up correctly. The 'O' usually indicates a specific payment medium type that is not recognized or not configured properly in the system.
  Missing Configuration: The payment medium format may not be defined in the system, or the necessary configuration for the payment method is missing.
  Inconsistent Payment Method: The payment method used in the transaction may not correspond to the expected payment medium format.
  
  
  Solution:
  
  
  Check Payment Medium Configuration:
  
  Go to the transaction code OBPM1 (for payment medium formats) and verify that the payment medium