How To Fix CNV_CMIS_U_10044 - Checking the upgrade buffers &1 and &2 is negative in the system &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_U_10 - CMIS Upg: Messages from table cascading functions

• Message number: 044

• Message text: Checking the upgrade buffers &1 and &2 is negative in the system &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_U_10044 - Checking the upgrade buffers &1 and &2 is negative in the system &3 ?

  The SAP error message CNV_CMIS_U_10044 indicates an issue related to the upgrade buffers during a system upgrade or migration process. This error typically arises when the system checks the upgrade buffers and finds that the values for the specified buffers are negative, which is not expected behavior.
  Cause:
  
  
  Negative Buffer Values: The primary cause of this error is that the upgrade buffers (indicated as &1 and &2 in the error message) have negative values. This can happen due to various reasons, such as:
  
  Incorrect configuration or settings in the upgrade process.
  Data inconsistencies or corruption in the upgrade buffers.
  Issues during the data migration or upgrade steps that lead to improper calculations or updates of buffer values.
  
  
  
  System Configuration Issues: There may be underlying configuration issues in the SAP system that lead to incorrect buffer management.
  
  
  Previous Upgrade Issues: If there were issues during a previous upgrade or migration, it could leave the system in an inconsistent state.
  
  
  Solution:
  
  
  Check Upgrade Logs: Review the upgrade logs to identify any preceding errors or warnings that could provide context for the negative buffer values.
  
  
  Recalculate Buffers: If possible, attempt to recalculate or reset the upgrade buffers. This may involve running specific SAP transactions or programs designed to correct buffer values.
  
  
  System Consistency Check: Perform a consistency check on the system to identify and resolve any data inconsistencies that may be affecting the upgrade buffers.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address this specific error message. SAP may have provided patches or guidelines for resolving this issue.
  
  
  Contact SAP Support: If the issue persists and you cannot resolve it through the above steps, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including logs and system configuration.
  
  
  Related Information:
  
  Upgrade Documentation: Review the official SAP upgrade documentation for your specific version to ensure that all prerequisites and steps are followed correctly.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  System Backup: Always ensure that you have a complete backup of your system before making any changes or attempting to resolve upgrade issues.
  
  By following these steps, you should be able to diagnose and potentially resolve the CNV_CMIS_U_10044 error in your SAP system.