How To Fix CNV_OR_PE005 - Line type of a DDIC table type &1 is unknown (system ID=&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OR_PE - Messages for remote components

• Message number: 005

• Message text: Line type of a DDIC table type &1 is unknown (system ID=&2)

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_PE005 - Line type of a DDIC table type &1 is unknown (system ID=&2) ?

  The SAP error message CNV_OR_PE005 indicates that there is an issue with the line type of a Data Dictionary (DDIC) table type in the context of a conversion or migration process. This error typically arises during data migration or conversion activities, particularly when using tools like SAP S/4HANA Migration Cockpit or other data transfer methods.
  Cause:
  The error message suggests that the system encountered a table type that it does not recognize or that is not properly defined in the Data Dictionary. This can happen due to several reasons:
  
  Missing or Incorrect Table Type Definition: The table type may not be defined in the system, or it may have been deleted or modified incorrectly.
  Inconsistent Data Dictionary: There may be inconsistencies in the Data Dictionary, such as missing entries or incorrect references.
  Transport Issues: If the table type was transported from another system, there may have been issues during the transport process that led to incomplete or incorrect definitions.
  Version Compatibility: The table type may not be compatible with the version of SAP you are using, especially if you are migrating from an older version to a newer one.
  
  Solution:
  To resolve the CNV_OR_PE005 error, you can take the following steps:
  
  
  Check Table Type Definition:
  
  Go to transaction SE11 (Data Dictionary) and check if the table type mentioned in the error message exists and is correctly defined.
  Ensure that all fields and structures within the table type are properly defined.
  
  
  
  Consistency Check:
  
  Use transaction SE14 (Database Utility) to check for inconsistencies in the Data Dictionary.
  You can also use transaction SE11 to activate the table type if it is not activated.
  
  
  
  Transport Logs:
  
  If the table type was recently transported, check the transport logs for any errors or warnings that might indicate issues during the transport process.
  
  
  
  Recreate Table Type:
  
  If the table type is missing or corrupted, you may need to recreate it based on the original definition.
  
  
  
  Consult Documentation:
  
  Review SAP Notes and documentation related to the specific migration or conversion process you are performing. There may be specific instructions or known issues related to the error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on data migration issues.
  Migration Tools: Familiarize yourself with the tools you are using for migration, such as the SAP S/4HANA Migration Cockpit, as they may have specific requirements or configurations.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_OR_PE005 error in your SAP system.