How To Fix FMFEES023 - You cannot change the fee schedule of a fee line except in the invoice

SAP Error Message - Details

• Message type: E = Error

• Message class: FMFEES - Fees

• Message number: 023

• Message text: You cannot change the fee schedule of a fee line except in the invoice

Self-Explanatory Message

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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 FMFEES023 - You cannot change the fee schedule of a fee line except in the invoice ?

  The SAP error message FMFEES023 indicates that you are trying to change the fee schedule of a fee line in a context where it is not allowed. Specifically, this error typically occurs when you attempt to modify the fee schedule of a fee line that has already been created in a document (like a billing document or an invoice) outside of the invoice context.
  Cause:
  
  Context Restriction: The fee schedule can only be modified in the context of the invoice. If you are trying to change it in a different context (like a fee line in a contract or a different document), the system will prevent this action.
  Document Status: The document may be in a status that does not allow changes to fee lines.
  Configuration Settings: There may be specific configuration settings in the SAP system that restrict changes to fee schedules.
  
  Solution:
  
  Change in Invoice Context: If you need to change the fee schedule, ensure that you are doing so within the invoice document. Open the invoice and make the necessary changes there.
  Check Document Status: Ensure that the document is not locked or in a status that prevents changes. If it is, you may need to change the status or unlock the document.
  Review Configuration: If you believe that the change should be allowed, review the configuration settings related to fee management in your SAP system. You may need to consult with your SAP administrator or functional consultant to understand the settings and make necessary adjustments.
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on fee management and the specific error message.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  User Authorization: Ensure that you have the necessary authorizations to make changes to fee schedules.
  Transaction Codes: Familiarize yourself with the relevant transaction codes used for managing fee schedules and invoices in your SAP system.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.