How To Fix /PF1/MSG_PO520 - Payment item &1 has status &2; back posting is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO -

• Message number: 520

• Message text: Payment item &1 has status &2; back posting is not possible

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO520 - Payment item &1 has status &2; back posting is not possible ?

  The SAP error message /PF1/MSG_PO520 indicates that there is an issue with a payment item in the system, specifically that the payment item has a status that prevents back posting. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  Cause:
  
  
  Payment Item Status: The payment item referenced in the error message has a status that does not allow for back posting. This could be due to various reasons, such as:
  
  The payment item has already been cleared or settled.
  The payment item is in a status that is not eligible for modification (e.g., it may be marked as "completed" or "archived").
  The payment item may be linked to a closed period or fiscal year.
  
  
  
  Document Type Restrictions: Certain document types may have restrictions on back posting based on company policies or system configurations.
  
  
  Configuration Settings: The system configuration may restrict back posting for certain types of transactions or statuses.
  
  
  Solution:
  
  
  Check Payment Item Status: Review the status of the payment item in question. You can do this by navigating to the relevant transaction or report that displays payment items. Ensure that the item is in a status that allows for back posting.
  
  
  Reopen Period: If the payment item is in a closed period, you may need to reopen the period in the system to allow for back posting. This typically requires appropriate authorization and should be done with caution.
  
  
  Adjust Document Type Settings: If the document type associated with the payment item has restrictions, consult with your SAP administrator or finance team to determine if adjustments can be made to allow back posting.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error message. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  Contact Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FBL1N (Vendor Line Item Display), or FBL3N (G/L Account Line Item Display) to investigate the payment item further.
  User Authorizations: Ensure that you have the necessary authorizations to view and modify payment items and related documents.
  Documentation: Review your organization's internal documentation regarding payment processing and back posting procedures to ensure compliance with established protocols.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.