How To Fix CNV20551596 - No upload of table &1 in CN* systems

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 596

• Message text: No upload of table &1 in CN* systems

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551596 - No upload of table &1 in CN* systems ?

  The SAP error message CNV20551596, which states "No upload of table &1 in CN systems," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is unable to upload data for a specific table (denoted by &1) in the CN (Conversion) systems.
  Cause:
  
  Table Restrictions: The table you are trying to upload may be restricted from being uploaded in the CN* systems due to specific business rules or system configurations.
  Data Consistency Issues: There may be inconsistencies or issues with the data being uploaded, such as missing mandatory fields or incorrect data formats.
  Configuration Settings: The migration or conversion settings may not be properly configured to allow uploads for certain tables.
  Technical Limitations: Some tables may not be supported for direct upload due to technical limitations or dependencies on other processes.
  
  Solution:
  
  Check Table Upload Restrictions: Review the documentation or guidelines for the specific migration or conversion process to determine if there are restrictions on the table you are trying to upload.
  Data Validation: Ensure that the data you are trying to upload is complete and adheres to the required formats. Validate the data against the target schema.
  Review Migration Settings: Check the configuration settings in the migration tool to ensure that the table is included in the upload process and that all necessary parameters are set correctly.
  Consult SAP Notes: Look for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error or provide additional context.
  Use Alternative Methods: If the table cannot be uploaded directly, consider using alternative methods for data transfer, such as batch input sessions, LSMW (Legacy System Migration Workbench), or custom ABAP programs.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the migration tool you are using, as it may provide specific instructions and 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.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.