How To Fix FKKBIX763 - Choose a rerating session

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 763

• Message text: Choose a rerating session

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX763 - Choose a rerating session ?

  The SAP error message FKKBIX763, which states "Choose a rerating session," typically occurs in the context of billing or invoicing processes, particularly when dealing with the rerating of billing documents in SAP Convergent Charging or similar modules.
  Cause:
  This error usually arises when:
  
  No Rerating Session Exists: The system cannot find any rerating sessions that match the criteria of the operation you are trying to perform.
  Incorrect Selection: The user may not have selected a valid rerating session or may have attempted to execute a function that requires a rerating session without having one available.
  Authorization Issues: The user may not have the necessary permissions to access or view the rerating sessions.
  
  Solution:
  To resolve the FKKBIX763 error, you can take the following steps:
  
  
  Check for Existing Rerating Sessions:
  
  Navigate to the relevant transaction or report where rerating sessions are managed.
  Verify if there are any existing rerating sessions available for selection.
  
  
  
  Create a Rerating Session:
  
  If no rerating sessions exist, you may need to create one. This typically involves running a rerating process that generates the session based on the billing documents that need to be rerated.
  
  
  
  Select a Valid Rerating Session:
  
  Ensure that you are selecting a valid rerating session from the list. If you are unsure, consult with your SAP administrator or refer to the documentation for guidance on how to identify the correct session.
  
  
  
  Check User Authorizations:
  
  If you suspect that authorization might be an issue, check with your SAP security team to ensure that you have the necessary permissions to access rerating sessions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources specific to the module you are working with for additional troubleshooting steps or guidance.
  
  
  
  Contact Support:
  
  If the issue persists after trying the above steps, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that deal with billing and rerating, such as FKK_RERATE or similar.
  SAP Notes: Search for SAP Notes related to FKKBIX763 for any patches or updates that may address this issue.
  User Manuals: Review user manuals or training materials specific to your organization's implementation of SAP to understand the rerating process better.
  
  By following these steps, you should be able to address the FKKBIX763 error effectively.