How To Fix CNV_OM073 - Logging failure: Data transfer stopped at Migration Object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM - Messages for Objectbased Migration

• Message number: 073

• Message text: Logging failure: Data transfer stopped at Migration Object &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OM073 - Logging failure: Data transfer stopped at Migration Object &1 ?

  The SAP error message CNV_OM073 indicates a logging failure during a data transfer process, specifically related to a migration object. This error typically occurs in the context of SAP S/4HANA migrations or data migrations using the SAP Landscape Transformation (SLT) or other migration tools.
  Cause:
  The error can be caused by several factors, including:
  
  Database Issues: Problems with the database connection or database performance can lead to logging failures.
  Insufficient Authorizations: The user executing the migration may not have the necessary authorizations to write logs or perform the migration.
  Configuration Issues: Incorrect configuration settings in the migration object or the migration tool can lead to failures.
  Data Quality Issues: Inconsistent or invalid data in the source system can cause the migration process to fail.
  Resource Limitations: Insufficient system resources (like memory or disk space) can lead to logging failures.
  
  Solution:
  To resolve the CNV_OM073 error, you can take the following steps:
  
  Check Logs: Review the detailed logs for more specific error messages that can provide insight into the root cause.
  Database Connection: Ensure that the database connection is stable and that there are no performance issues. Check for any locks or long-running transactions.
  User Authorizations: Verify that the user executing the migration has the necessary authorizations to perform the operation and write logs.
  Configuration Review: Double-check the configuration settings for the migration object to ensure they are correct.
  Data Validation: Validate the data in the source system to ensure it meets the requirements for migration. Clean up any inconsistencies or invalid entries.
  System Resources: Monitor system resources and ensure that there is enough memory and disk space available for the migration process.
  Retry Migration: After addressing the above issues, retry the migration process to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Tools Documentation: Review the documentation for the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SLT) for best practices and troubleshooting tips.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP Support for further assistance.