How To Fix CNV20200284 - CNVRENAME initialized for package &1 and DOMNAME=DOCNR and table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 284

• Message text: CNVRENAME initialized for package &1 and DOMNAME=DOCNR and table &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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200284 - CNVRENAME initialized for package &1 and DOMNAME=DOCNR and table &2 ?

  The SAP error message CNV20200284 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This specific error indicates that there is a problem with the renaming of a package or a table during the conversion process.
  Cause:
  
  
  Initialization Issues: The error suggests that the renaming process for a specific package and table has been initialized but encountered a problem. This could be due to:
  
  The package or table not existing in the system.
  Incorrect configuration or settings in the migration tool.
  Dependencies or constraints that prevent the renaming from being completed.
  
  
  
  Data Consistency: There may be inconsistencies in the data or structure of the tables involved, which can lead to issues during the renaming process.
  
  
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the renaming operation.
  
  
  Solution:
  
  
  Check Package and Table Existence: Verify that the package and table mentioned in the error message actually exist in the system. You can do this by checking the relevant database tables or using transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator).
  
  
  Review Migration Settings: Ensure that the migration settings are correctly configured. This includes checking the mapping of fields and ensuring that all necessary preconditions for the migration are met.
  
  
  Data Consistency Check: Perform a consistency check on the data in the tables involved. Look for any anomalies or issues that could prevent the renaming process.
  
  
  Authorization Check: Ensure that the user executing the migration has the necessary authorizations to perform the operation. This may involve checking roles and permissions in the SAP system.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or documentation related to this error message. There may be specific fixes or patches available that address this issue.
  
  
  Log Analysis: Review the logs generated during the migration process for more detailed error messages or warnings that could provide additional context for the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message, context, and any steps you have already taken.
  
  
  Related Information:
  
  Migration Cockpit Documentation: Familiarize yourself with the SAP S/4HANA Migration Cockpit documentation, which provides guidelines and best practices for data migration.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their experiences and solutions.
  Training and Resources: Consider additional training or resources on data migration and conversion processes in SAP to better understand the tools and methodologies involved.
  
  By following these steps, you should be able to diagnose and resolve the error CNV20200284 effectively.