How To Fix SLS_PAYSP018 - You cannot change document &1; payment by payment service provider

SAP Error Message - Details

• Message type: E = Error

• Message class: SLS_PAYSP - Payment Service Provider Integration

• Message number: 018

• Message text: You cannot change document &1; payment by payment service provider

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 SLS_PAYSP018 - You cannot change document &1; payment by payment service provider ?

  The SAP error message SLS_PAYSP018 indicates that you are trying to change a document that has already been processed for payment by a payment service provider. This typically occurs in scenarios where payment processing is handled externally, and the system restricts modifications to ensure data integrity and consistency.
  Cause:
  
  Payment Processed: The document you are trying to change has already been processed for payment, meaning that the payment service provider has already taken action on it.
  System Restrictions: SAP has built-in restrictions to prevent changes to documents that could lead to inconsistencies in payment processing.
  Status of Document: The document may be in a status that does not allow changes (e.g., completed, paid, etc.).
  
  Solution:
  
  Check Document Status: Verify the status of the document. If it has been processed for payment, you may need to reverse or cancel the payment before making changes.
  Consult Payment Service Provider: If the payment has been processed, you may need to contact the payment service provider to understand the next steps or to reverse the payment if necessary.
  Use Correct Procedures: Follow the correct procedures for handling payments and document changes in your SAP system. This may involve using specific transaction codes or workflows designed for payment processing.
  Review Configuration: Ensure that the configuration for payment processing in your SAP system is set up correctly. This includes settings related to payment service providers and document handling.
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  Related Information:
  
  Documentation: Review SAP documentation related to payment processing and error handling for more detailed guidance.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing payments and document statuses (e.g., FB60 for invoices, F110 for payment runs).
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to the documents in question.
  Training: Consider training sessions or resources on payment processing within SAP to better understand the workflows and restrictions.
  
  By following these steps, you should be able to address the SLS_PAYSP018 error and understand the implications of document changes in the context of payment processing.