How To Fix CFD_UPGRADE_LOG026 - Inactive Version of Field &1 was restored from buffer.

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_UPGRADE_LOG - Custom Fields: Upgrade Log

• Message number: 026

• Message text: Inactive Version of Field &1 was restored from buffer.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_UPGRADE_LOG026 - Inactive Version of Field &1 was restored from buffer. ?

  The SAP error message CFD_UPGRADE_LOG026 indicates that an inactive version of a field was restored from the buffer. This typically occurs during a data migration or upgrade process when the system attempts to access a field that has been marked as inactive in the database but is still present in the buffer.
  Cause:
  
  Inactive Field Version: The field in question has been marked as inactive in the database, but the system is trying to access it from the buffer where it may still exist in an active state.
  Data Migration Issues: During data migration or system upgrades, inconsistencies can arise if the data model has changed, leading to references to inactive fields.
  Buffer Inconsistencies: The buffer may not have been updated correctly, leading to the restoration of an inactive version of the field.
  
  Solution:
  
  Check Field Status: Verify the status of the field in the database. Ensure that the field is correctly marked as active or inactive as per your business requirements.
  Clear Buffer: Clear the buffer to ensure that the system does not reference outdated or inactive versions of fields. This can often be done through transaction codes like SM12 (for lock entries) or SM21 (for system logs).
  Data Consistency Check: Run consistency checks on the data model to ensure that all references to fields are valid and that there are no inconsistencies.
  Upgrade/Transport Issues: If this error occurs during an upgrade or transport, ensure that all necessary transports have been applied correctly and that the system is in a consistent state.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on how to resolve it.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SE37 (Function Module) to investigate the field definitions and their statuses.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to data migration and field management to understand best practices and potential pitfalls.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.