How To Fix /ACCGO/CAS_STL_LOGIC021 - Final not possible; final settlement unit already exists for application

/ACCGO/CAS_STL_LOGIC021 - Overview

• Message type: E = Error

• Message class: /ACCGO/CAS_STL_LOGIC -

• Message number: 021

• Message text: Final not possible; final settlement unit already exists for application

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 /ACCGO/CAS_STL_LOGIC021 - Final not possible; final settlement unit already exists for application ?

  The SAP error message /ACCGO/CAS_STL_LOGIC021 indicates that a final settlement unit already exists for the application you are trying to process. This typically occurs in the context of the SAP Convergent Charging (SAP CC) or similar applications where final settlements are managed.
  
  Cause:
  The error is triggered when you attempt to create a final settlement for a unit that has already been finalized. This can happen due to:
  
  Duplicate processing attempts for the same settlement unit.
  An incomplete or erroneous previous settlement process that left the unit in a finalized state.
  System configuration issues or bugs that lead to incorrect status updates.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Settlements:
  
  Verify if a final settlement already exists for the unit in question. You can do this by checking the relevant transaction logs or settlement reports in SAP.
  
  
  
  Review Settlement Status:
  
  Use transaction codes like SE16 or SE11 to access the database tables related to settlements