How To Fix CNV_PE_MC021 - &1 items successfully excluded

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_MC - Messages for Migration Cockpit context

• Message number: 021

• Message text: &1 items successfully excluded

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_MC021 - &1 items successfully excluded ?

  The SAP error message CNV_PE_MC021 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This message indicates that a certain number of items (denoted by &1) have been successfully excluded from the migration or conversion process.
  Cause:
  The error message CNV_PE_MC021 is generally triggered by one of the following reasons:
  
  
  Data Validation Issues: The items being excluded may not meet the necessary validation criteria set by the migration tool. This could be due to missing mandatory fields, incorrect data formats, or other data integrity issues.
  
  
  Configuration Settings: Certain configuration settings in the migration cockpit or the source system may lead to the exclusion of specific items. This could be intentional based on the migration strategy or unintentional due to misconfiguration.
  
  
  Business Rules: There may be business rules defined in the migration process that dictate which items should be excluded based on specific criteria.
  
  
  Solution:
  To resolve the CNV_PE_MC021 error and understand why items are being excluded, you can take the following steps:
  
  
  Review the Excluded Items: Check the log or report generated by the migration tool to identify which specific items were excluded. This will help you understand the reason behind their exclusion.
  
  
  Data Quality Check: Perform a thorough data quality check on the excluded items. Ensure that all mandatory fields are filled, data types are correct, and there are no inconsistencies in the data.
  
  
  Adjust Migration Settings: If the exclusions are not intended, review the migration settings and configurations. Make sure that the parameters are set correctly to include all relevant items.
  
  
  Consult Documentation: Refer to the SAP documentation related to the migration cockpit or the specific migration project you are working on. There may be guidelines or best practices that can help you address the issue.
  
  
  Engage with SAP Support: If you are unable to resolve the issue on your own, consider reaching out to SAP Support for assistance. They can provide insights based on the specific context of your migration project.
  
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit, as it provides tools and functionalities for data migration, including pre-checks and validation rules.
  Data Migration Best Practices: Review best practices for data migration in SAP environments, which can help minimize issues during the migration process.
  Error Logs: Always check the error logs generated during the migration process for additional context and details about the exclusions.
  
  By following these steps, you should be able to identify the cause of the CNV_PE_MC021 error and take appropriate actions to resolve it.