How To Fix CNV_PE678 - Table &1 is not processed as it is not part of whitelist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 678

• Message text: Table &1 is not processed as it is not part of whitelist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE678 - Table &1 is not processed as it is not part of whitelist ?

  The SAP error message "CNV_PE678 Table &1 is not processed as it is not part of whitelist" typically occurs during data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  This error indicates that the specific table (denoted by &1 in the error message) is not included in the "whitelist" of tables that are allowed to be processed during the migration or conversion. The whitelist is a predefined list of tables that the migration tool is configured to handle, and any tables not included in this list will be skipped to ensure data integrity and compliance with the migration process.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Whitelist Configuration:
  
  Review the configuration of the migration tool to see if the table in question should be included in the whitelist. This may involve checking the migration project settings or the specific configuration for the data migration.
  
  
  
  Add the Table to the Whitelist:
  
  If the table is indeed required for the migration, you may need to add it to the whitelist. This typically involves modifying the configuration settings of the migration tool to include the table.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for the specific migration tool you are using. This documentation often provides guidance on how to manage the whitelist and the implications of adding or removing tables.
  
  
  
  Check for Dependencies:
  
  Ensure that the table is not being skipped due to dependencies on other tables or data structures. Sometimes, tables are excluded because they are not relevant to the migration or because they depend on other tables that are not being processed.
  
  
  
  Contact SAP Support:
  
  If you are unsure about how to proceed or if you believe the table should be processed but is not included in the whitelist, consider reaching out to SAP Support for assistance. They can provide guidance based on your specific scenario.
  
  
  
  Related Information:
  
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its features and how it handles data migration, including the concept of whitelists and blacklists.
  Data Migration Best Practices: Review best practices for data migration in SAP environments to ensure a smooth transition and avoid common pitfalls.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or solutions.
  
  By following these steps, you should be able to address the CNV_PE678 error and proceed with your data migration or conversion process.