How To Fix CNV20551037 - Jobs for update run are created; data gets deleted during the run

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 037

• Message text: Jobs for update run are created; data gets deleted during the run

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551037 - Jobs for update run are created; data gets deleted during the run ?

  The SAP error message CNV20551037 indicates that during an update run, jobs are created that may lead to data deletion. This error typically arises in the context of data migration or conversion processes, particularly when using SAP's data migration tools or during system upgrades.
  Cause:
  
  Data Migration Issues: The error often occurs when there are inconsistencies or issues in the data being migrated. This could be due to missing dependencies, incorrect data formats, or violations of data integrity constraints.
  Configuration Problems: Incorrect configuration settings in the migration tool or the target system can lead to unintended data deletions.
  Job Scheduling Conflicts: If multiple jobs are scheduled to run simultaneously, they may interfere with each other, leading to data being deleted unexpectedly.
  Custom Code or Enhancements: Custom ABAP code or enhancements that are not properly handling data during the migration can also cause this issue.
  
  Solution:
  
  Review Migration Logs: Check the logs generated during the migration process to identify any specific errors or warnings that could provide insight into what went wrong.
  Data Validation: Ensure that the data being migrated is complete and adheres to the required formats and integrity constraints. Validate the data before running the migration.
  Configuration Check: Review the configuration settings of the migration tool and ensure they are set correctly. Make sure that the target system is properly configured to accept the incoming data.
  Job Management: If multiple jobs are scheduled, consider staggering their execution to avoid conflicts. Ensure that jobs are not overlapping in a way that could lead to data being deleted.
  Testing: Conduct thorough testing in a non-production environment to identify potential issues before executing the migration in the production system.
  Backup Data: Always ensure that you have a backup of your data before performing any migration or update runs. This allows you to restore data in case of unexpected deletions.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  Documentation: Review the official SAP documentation related to the data migration tool you are using, as it may contain specific instructions or best practices.
  Community Forums: Engage with the SAP community forums or support channels to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after following these steps, it may be necessary to engage SAP support for further assistance.