How To Fix CNV_10940_MSG615 - Data Modified

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10940_MSG - Message Class for Report Variant Scan

• Message number: 615

• Message text: Data Modified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10940_MSG615 - Data Modified ?

  The SAP error message CNV_10940_MSG615 typically indicates that there has been a modification to data that is being processed during a conversion or migration activity. This error is often encountered in the context of SAP data migration projects, particularly when using tools like the SAP S/4HANA Migration Cockpit or other data conversion tools.
  Cause:
  The error usually arises due to one of the following reasons:
  
  Data Changes During Migration: The data in the source system has been modified after the extraction process has begun but before the data is fully loaded into the target system.
  Concurrency Issues: Multiple users or processes may be updating the same data simultaneously, leading to inconsistencies.
  Data Locking: The data being processed may be locked by another transaction, preventing the migration tool from accessing it.
  
  Solution:
  To resolve the CNV_10940_MSG615 error, consider the following steps:
  
  
  Check for Data Changes: 
  
  Review the source system to identify any changes made to the data after the extraction process started. If possible, halt any data modifications during the migration process.
  
  
  
  Re-extract Data: 
  
  If data changes are detected, you may need to re-extract the data from the source system to ensure that the migration tool is working with the most current and consistent data.
  
  
  
  Lock Data During Migration: 
  
  Implement a strategy to lock the relevant data tables or records during the migration process to prevent concurrent modifications.
  
  
  
  Review Logs: 
  
  Check the migration logs for additional details about the error. This may provide insights into which specific data records are causing the issue.
  
  
  
  Consult Documentation: 
  
  Refer to the SAP documentation related to the specific migration tool you are using for any additional troubleshooting steps or best practices.
  
  
  
  Engage SAP Support: 
  
  If the issue persists, consider reaching out to SAP Support for assistance. They may provide specific patches or guidance based on the version of the software you are using.
  
  
  
  Related Information:
  
  Migration Tools: Familiarize yourself with the specific migration tools and their configurations, as different tools may have different handling mechanisms for data consistency.
  Data Consistency Checks: Implement data consistency checks before and after the migration to ensure that the data integrity is maintained.
  Testing: Conduct thorough testing in a non-production environment to identify potential issues before executing the migration in the live system.
  
  By following these steps, you should be able to address the CNV_10940_MSG615 error effectively.