How To Fix FKKBIX828 - You are not authorized to reverse billable items of class &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 828

• Message text: You are not authorized to reverse billable items of class &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX828 - You are not authorized to reverse billable items of class &1 ?

  The SAP error message FKKBIX828 indicates that a user is attempting to reverse billable items of a specific class but does not have the necessary authorization to perform this action. This error typically arises in the context of billing and accounts receivable processes within SAP.
  Cause:
  The primary cause of this error is a lack of authorization for the user role attempting to reverse the billable items. The authorization check is based on the user’s assigned roles and the specific authorization objects related to billing and financial transactions.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Verify the user’s roles and authorizations in the SAP system. This can be done by using transaction code SU01 to view the user profile.
  Check if the user has the necessary authorizations for the relevant authorization objects, particularly those related to billing and financial transactions.
  
  
  
  Authorization Objects:
  
  The specific authorization objects that may be relevant include:
  
  F_BKPF_BSA (Authorization for Document Posting)
  F_KBLA_BSA (Authorization for Billing Document)
  
  
  Ensure that the user has the appropriate activity (e.g., 01 for create, 02 for change, 03 for display, etc.) for the relevant authorization objects.
  
  
  
  Role Adjustment:
  
  If the user lacks the necessary authorizations, you may need to adjust their roles or create a new role that includes the required authorizations.
  Work with your SAP security team or administrator to make these changes.
  
  
  
  Testing:
  
  After making the necessary adjustments, have the user log out and log back in to ensure that the new authorizations take effect.
  Attempt to reverse the billable items again to confirm that the issue has been resolved.
  
  
  
  Documentation:
  
  Document any changes made to user roles and authorizations for future reference and compliance purposes.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB08 (Reverse Document) and FBL5N (Customer Line Item Display) for managing billing documents.
  User Training: Ensure that users are trained on the processes and authorizations required for reversing billable items to prevent similar issues in the future.
  
  If the problem persists after checking and adjusting authorizations, it may be necessary to consult with SAP support or your internal SAP team for further investigation.