How To Fix CNV_OR_PE_GEN023 - Storage parameters (TABKAT &1 and/or TABART &2) are wrong for table &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OR_PE_GEN - Messages for generation functions

• Message number: 023

• Message text: Storage parameters (TABKAT &1 and/or TABART &2) are wrong for table &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OR_PE_GEN023 - Storage parameters (TABKAT &1 and/or TABART &2) are wrong for table &3 ?

  The SAP error message CNV_OR_PE_GEN023 indicates that there is an issue with the storage parameters for a specific table in the SAP system. This error typically arises during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools.
  Cause:
  The error message specifies that the storage parameters for the table in question are incorrect. The parameters mentioned, TABKAT (table category) and TABART (table type), are used by SAP to define how data is stored and managed in the database. The error can occur due to several reasons:
  
  Incorrect Table Configuration: The table may not be configured correctly in the database, leading to mismatches in expected storage parameters.
  Data Migration Issues: During data migration, if the source and target systems have different configurations or if the migration settings are not aligned, this error can occur.
  Custom Tables: If the table is a custom table, it may not have been set up with the correct parameters in the database.
  Database Issues: There may be underlying issues with the database itself, such as corruption or misconfiguration.
  
  Solution:
  To resolve the CNV_OR_PE_GEN023 error, you can follow these steps:
  
  
  Check Table Configuration:
  
  Use transaction code SE11 to check the definition of the table mentioned in the error message.
  Verify the storage parameters (TABKAT and TABART) and ensure they are set correctly according to SAP standards.
  
  
  
  Review Migration Settings:
  
  If you are performing a data migration, review the settings and mappings in the migration tool you are using (e.g., SLT, LSMW).
  Ensure that the source and target systems are aligned in terms of table structure and storage parameters.
  
  
  
  Adjust Storage Parameters:
  
  If you find discrepancies in the storage parameters, you may need to adjust them. This can involve changing the table type or category in the database.
  Be cautious when making changes to production systems; consider testing in a development environment first.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  Database Administration:
  
  If the issue persists, consult with your database administrator to check for any underlying database issues that may be affecting the table.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SLT (SAP Landscape Transformation).
  Documentation: Review SAP documentation related to data migration and table management for best practices.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_OR_PE_GEN023 error in your SAP system.