How To Fix EP504 - You are not authorized to reverse loan postings

SAP Error Message - Details

• Message type: E = Error

• Message class: EP - Messages for Posting Area

• Message number: 504

• Message text: You are not authorized to reverse loan postings

What causes this issue?

You are not authorized to reverse loan postings.

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EP504 - You are not authorized to reverse loan postings ?

  The SAP error message EP504, which states "You are not authorized to reverse loan postings," typically indicates that the user attempting to reverse a loan posting does not have the necessary authorization to perform this action. This can occur in various SAP modules, particularly in Financial Accounting (FI) or Treasury and Risk Management (TRM) where loan postings are managed.
  Cause:
  
  Authorization Issues: The user lacks the required authorization object to reverse loan postings. This could be due to missing roles or permissions in their user profile.
  Configuration Settings: The system may have specific configurations that restrict certain users from reversing loan postings based on their roles or the status of the loan.
  User Role Assignment: The user may not be assigned to the correct user role that includes the necessary permissions for loan posting reversals.
  
  Solution:
  
  
  Check User Authorizations:
  
  Go to transaction code SU53 immediately after receiving the error message. This will show you the last authorization check and help identify which authorization object is missing.
  Review the user’s roles and authorizations in transaction code SU01 or PFCG to ensure they have the necessary permissions.
  
  
  
  Modify User Roles:
  
  If the user lacks the required authorization, a system administrator or security officer should modify the user’s roles to include the necessary authorization objects related to loan postings. Common authorization objects to check include:
  
  F_BKPF_BWA (Accounting Document)
  F_LBAS_BWA (Loan Management)
  
  
  Ensure that the user has the appropriate activity codes (e.g., 01 for create, 02 for change, 03 for display, and 06 for reverse).
  
  
  
  Consult with Security Team:
  
  If you are not authorized to change roles or permissions, contact your SAP security team or administrator to request the necessary access.
  
  
  
  Review Configuration:
  
  If the issue persists, review the configuration settings in the loan management module to ensure that there are no additional restrictions in place that could be affecting the user’s ability to reverse postings.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for detailed information on authorization objects and roles related to loan management.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB08 (Reverse Document) and FBL1N (Vendor Line Item Display) for loan postings.
  User Training: Ensure that users are trained on the processes and authorizations required for loan management activities to prevent similar issues in the future.
  
  By following these steps, you should be able to resolve the EP504 error and enable the user to reverse loan postings as needed.