How To Fix CNV20308030 - &1 comparison(s) was/were restored

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20308 - SLO CWB Package Comparison

• Message number: 030

• Message text: &1 comparison(s) was/were restored

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 CNV20308030 - &1 comparison(s) was/were restored ?

  The SAP error message CNV20308030 typically relates to issues encountered during data migration or conversion processes, particularly when using SAP's data migration tools. This error indicates that one or more comparisons in the data migration process were restored, which may suggest that there was an inconsistency or error in the data being processed.
  Cause:
  
  Data Inconsistency: The data being migrated may have inconsistencies or errors that prevent the migration tool from completing the comparison successfully.
  Configuration Issues: There may be configuration settings in the migration tool that are not set correctly, leading to issues during the comparison phase.
  Missing Data: Required data for the comparison may be missing or not properly loaded into the system.
  Version Mismatch: There could be a mismatch between the versions of the source and target systems, leading to compatibility issues.
  
  Solution:
  
  Check Data Quality: Review the data being migrated for any inconsistencies or errors. Ensure that all required fields are populated and that the data adheres to the expected formats.
  Review Configuration Settings: Verify the configuration settings of the migration tool to ensure they are set correctly for the specific migration scenario.
  Log Analysis: Check the logs generated during the migration process for any additional error messages or warnings that could provide more context about the issue.
  Re-run Comparisons: If the issue has been resolved, re-run the comparison process to see if the error persists.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  Seek Support: If the issue cannot be resolved, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on data migration issues.
  Migration Tools: Familiarize yourself with the specific SAP migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the CNV20308030 error and implement a suitable solution.