How To Fix CNV20200604 - Specified table does not exists in special priority handling

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 604

• Message text: Specified table does not exists in special priority handling

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 CNV20200604 - Specified table does not exists in special priority handling ?

  The SAP error message CNV20200604 indicates that a specified table does not exist in the context of special priority handling, typically related to data migration or conversion processes. This error is often encountered during the execution of SAP's data migration tools, particularly in the context of the SAP S/4HANA migration or other data conversion projects.
  Cause:
  
  
  Missing Table: The most straightforward cause is that the table referenced in the error message does not exist in the database. This could be due to:
  
  The table not being created or activated in the system.
  The table being deleted or not included in the current database schema.
  A typo or incorrect table name in the migration configuration.
  
  
  
  Incorrect Configuration: The migration or conversion process may be incorrectly configured, leading to references to non-existent tables.
  
  
  Version Mismatch: If you are using a version of SAP that does not support certain tables or if the migration tool is not compatible with the current system version, this error may occur.
  
  
  Solution:
  
  
  Check Table Existence: Verify that the specified table exists in the database. You can do this by using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check for the table.
  
  
  Review Migration Configuration: Ensure that the migration configuration is correct and that all necessary tables are included. Check the settings in the migration tool to ensure that they align with the current database schema.
  
  
  Update or Correct the Migration Tool: If you are using an outdated version of the migration tool, consider updating it to the latest version that is compatible with your SAP system.
  
  
  Consult Documentation: Refer to the official SAP documentation for the migration tool you are using. There may be specific notes or guidelines regarding the handling of tables during the migration process.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Migration Tools: Familiarize yourself with the specific migration tools you are using, such as the SAP S/4HANA Migration Cockpit or the Software Update Manager (SUM).
  Data Dictionary: Understanding the structure of the data dictionary in SAP can help you troubleshoot issues related to table existence and configuration.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.