How To Fix CNV20200617 - Table &1 is excluded from the conversion; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 617

• Message text: Table &1 is excluded from the conversion; see long text

What causes this issue?

Table &v1& is excluded from the conversion.
The system deletes the special priority settings for this table, and
uses the default priority setting for this table.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200617 - Table &1 is excluded from the conversion; see long text ?

  The SAP error message CNV20200617 indicates that a specific table (denoted as &1) has been excluded from a data conversion process. This message is part of the SAP S/4HANA migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or other tools for data migration.
  Cause:
  The exclusion of a table from the conversion can occur for several reasons:
  
  Configuration Settings: The table may have been explicitly marked for exclusion in the migration settings or configuration.
  Data Integrity Issues: There may be concerns about the integrity or compatibility of the data in that table with the target system.
  Custom Development: The table might be a custom table that is not supported for conversion.
  Dependencies: The table may have dependencies on other tables or processes that are not being converted.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check Configuration: Review the migration settings to see if the table has been marked for exclusion. You may need to adjust the settings to include the table if it is necessary for your conversion.
  
  
  Review Long Text: The error message typically has a long text that provides more context. Check the long text associated with the error message for specific details about why the table is excluded.
  
  
  Data Validation: Ensure that the data in the excluded table is valid and does not have any integrity issues. You may need to clean or transform the data before attempting the conversion again.
  
  
  Custom Tables: If the table is a custom table, you may need to create a custom migration solution or use a different approach to handle the data in that table.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be guidelines or best practices for handling excluded tables.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling excluded tables during migration.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools and options for managing data migration.
  Data Migration Best Practices: Review best practices for data migration to ensure a smooth conversion process, including data cleansing, validation, and mapping.
  
  By following these steps, you should be able to identify the cause of the exclusion and take appropriate actions to resolve the issue.