How To Fix CACS_BUFFER104 - Buffer: Technical error: incorrect call of method UPDATE_BUFFER_POST2

SAP Error Message - Details

• Message type: E = Error

• Message class: CACS_BUFFER - Messages for Commission Case Buffer

• Message number: 104

• Message text: Buffer: Technical error: incorrect call of method UPDATE_BUFFER_POST2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CACS_BUFFER104 - Buffer: Technical error: incorrect call of method UPDATE_BUFFER_POST2 ?

  The SAP error message CACS_BUFFER104, which indicates a technical error related to the incorrect call of the method UPDATE_BUFFER_POST2, typically arises in the context of SAP's Customer Activity Repository (CAR) or related applications that utilize buffer management for data processing.
  Cause:
  
  
  Incorrect Method Call: The error suggests that the method UPDATE_BUFFER_POST2 is being called incorrectly, which could be due to:
  
  Incorrect parameters being passed to the method.
  The method being called in an inappropriate context or sequence.
  A programming error in the custom code or enhancement that is invoking this method.
  
  
  
  Buffer Management Issues: This error may also occur if there are issues with the buffer management system, such as:
  
  Corrupted buffer entries.
  Inconsistent data states in the buffer.
  
  
  
  System Configuration: Misconfiguration in the system settings related to buffer management or the specific application module could also lead to this error.
  
  
  Solution:
  
  
  Check Method Call: Review the code or configuration that is invoking the UPDATE_BUFFER_POST2 method. Ensure that:
  
  The correct parameters are being passed.
  The method is being called in the right sequence and context.
  
  
  
  Debugging: Use the SAP debugger to trace the execution flow leading to the error. This can help identify the exact point of failure and the state of the application at that time.
  
  
  Buffer Consistency Check: Perform a consistency check on the buffer. This may involve:
  
  Clearing the buffer if it is safe to do so.
  Reinitializing the buffer or related data structures.
  
  
  
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  
  Consult Documentation: Review the official SAP documentation for the specific module you are working with to ensure that you are following best practices for buffer management.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs.
  
  
  Related Information:
  
  SAP Version: Ensure that you are aware of the specific version of SAP you are using, as the behavior of methods and buffer management can vary between versions.
  Custom Code: If there are custom developments in your SAP environment, review them for potential issues that could lead to this error.
  Performance Monitoring: Monitor system performance and buffer usage to identify any patterns that may lead to this error.
  
  By following these steps, you should be able to diagnose and resolve the CACS_BUFFER104 error effectively.