How To Fix CNV_20000028 - Structure &1 must be re-created

CNV_20000028 - Overview

• Message type: E = Error

• Message class: CNV_20000 - Messages for fiscal year change

• Message number: 028

• Message text: Structure &1 must be re-created

Self-Explanatory Message

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CNV_20000028 - Details

• The SAP error message CNV_20000028, which states "Structure &1 must be re-created," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that a specific structure (denoted by &1) is not in the expected state and needs to be re-created to proceed with the migration.
  
  Cause:
  
  Inconsistent Structure: The structure may have been altered or corrupted, leading to inconsistencies that prevent the migration process from recognizing it.
  Missing Components: Required components or fields within the structure may be missing or incorrectly defined.
  Version Mismatch: The structure may not be compatible with the version of the software or the migration tool being used.
  Previous Migration Attempts: If there were previous migration attempts that did not complete successfully, they may have left the structure in an incomplete state.
  
  
  Solution:
  
  
  Re-create the Structure:
  
  Go to the relevant transaction (e.g., SE11 for Data Dictionary) and locate the structure