How To Fix FKKEXC606 - You are not authorized to create the difference posting

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKEXC - Message Class for External Payments

• Message number: 606

• Message text: You are not authorized to create the difference posting

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKEXC606 - You are not authorized to create the difference posting ?

  The SAP error message FKKEXC606 indicates that a user is not authorized to create a difference posting in the context of contract accounts receivable and payable (FI-CA). This error typically arises when a user attempts to perform an action that requires specific authorizations that they do not possess.
  Cause:
  
  Authorization Issues: The user does not have the necessary authorization object to perform the difference posting. This could be due to missing roles or permissions in their user profile.
  Configuration Settings: The system may have been configured to restrict certain actions based on user roles or organizational units.
  User Role Changes: If the user's role has been changed recently, they may have lost access to certain functionalities.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check 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 for difference postings.
  
  
  
  Modify User Roles:
  
  If the user lacks the required authorization, a system administrator or security officer should update the user's roles to include the necessary authorizations.
  Ensure that the relevant authorization objects (e.g., F_KKBEW, F_KKOPR) are included in the user's profile.
  
  
  
  Consult with Security Team:
  
  If you are not authorized to change user roles, contact your SAP security team or administrator to request the necessary access.
  
  
  
  Review Configuration:
  
  If the issue persists, review the configuration settings in the FI-CA module to ensure that there are no restrictions preventing the user from performing difference postings.
  
  
  
  Testing:
  
  After making changes to the user roles or authorizations, have the user log out and log back in to test if the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects related to FI-CA and difference postings.
  Documentation: Refer to SAP documentation or help guides for detailed information on authorization management and role assignments.
  Transaction Codes:
  
  SU53: Display Authorization Check
  SU01: User Maintenance
  PFCG: Role Maintenance
  
  
  
  If the problem continues after checking and updating authorizations, further investigation may be required, potentially involving SAP support or consulting services.