How To Fix /PF1/MSG_PO_BAPI_PO637 - You cannot manually change a payment order with status &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_BAPI_PO -

• Message number: 637

• Message text: You cannot manually change a payment order with status &1

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 /PF1/MSG_PO_BAPI_PO637 - You cannot manually change a payment order with status &1 ?

  The SAP error message /PF1/MSG_PO_BAPI_PO637 indicates that you are trying to manually change a payment order that is in a specific status, which does not allow for manual changes. The status indicated by &1 will be replaced with the actual status of the payment order when the error occurs.
  Cause:
  This error typically occurs when:
  
  The payment order is in a status that is not editable (e.g., "Completed", "Processed", "Cancelled", etc.).
  The system has certain business rules or configurations that prevent changes to payment orders once they reach a certain status.
  There may be a lock on the payment order due to ongoing processes or transactions.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check the Status: Review the status of the payment order. If it is in a non-editable status, you will need to determine if it is appropriate to change it. 
  
  
  Revert Status: If the business process allows, you may need to revert the payment order to a previous status that permits changes. This may involve reversing or cancelling the payment order, depending on your organization's policies.
  
  
  Consult Documentation: Refer to your organization's documentation or SAP notes related to payment order processing to understand the specific statuses and their implications.
  
  
  Contact Support: If you are unsure about the status or how to proceed, it may be beneficial to contact your SAP support team or a functional consultant who can provide guidance based on your specific configuration and business processes.
  
  
  Review Customizations: If your SAP system has custom developments or enhancements, check if any of these are affecting the ability to change payment orders.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to payment orders (e.g., F110 for automatic payment transactions) to better understand the workflow.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to payment orders, as restrictions may also be due to user roles.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.