How To Fix CNV_PE164 - Copy of object &1 not found in copy buffer

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 164

• Message text: Copy of object &1 not found in copy buffer

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE164 - Copy of object &1 not found in copy buffer ?

  The SAP error message CNV_PE164: Copy of object &1 not found in copy buffer typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that the system is unable to find a specific object in the copy buffer, which is necessary for the operation being performed.
  Cause:
  
  Missing Object in Copy Buffer: The object specified in the error message (denoted as &1) is not present in the copy buffer. This can happen if the object was not copied correctly or if it was deleted from the buffer.
  Incorrect Configuration: There may be issues with the configuration of the data migration process, leading to the object not being copied as expected.
  Data Consistency Issues: If there are inconsistencies in the data or if the data migration process was interrupted, it could lead to missing objects in the copy buffer.
  Authorization Issues: Lack of proper authorizations may prevent the system from accessing the required objects.
  
  Solution:
  
  Check Copy Buffer: Verify the contents of the copy buffer to ensure that the object in question is indeed missing. You can use transaction codes like SE11 or SE16 to check the relevant tables.
  Re-run the Copy Process: If the object is missing, try re-running the copy process to ensure that the object is copied into the buffer correctly.
  Review Configuration: Check the configuration settings for the data migration process to ensure that everything is set up correctly. This includes checking the mapping and transformation rules.
  Check Logs: Review the logs for any errors or warnings that occurred during the data migration process. This can provide insights into what went wrong.
  Authorization Check: Ensure that the user executing the migration has the necessary authorizations to access and manipulate the objects involved.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT, LTMC, or others related to your specific data migration scenario.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.