How To Fix CNV20551207 - Predecessor job & was not completed without errors

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 207

• Message text: Predecessor job & was not completed without errors

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551207 - Predecessor job & was not completed without errors ?

  The SAP error message CNV20551207 indicates that a predecessor job in a conversion or migration process did not complete successfully, which is preventing the current job from proceeding. This error is typically encountered during data migration or system conversion activities, such as those involved in SAP S/4HANA migrations or other data transformation projects.
  Cause:
  
  Predecessor Job Failure: The most common cause is that the job that should have run before the current job encountered an error and did not complete successfully.
  Data Issues: There may be issues with the data being processed, such as inconsistencies, missing data, or violations of data integrity constraints.
  Configuration Issues: Incorrect configuration settings in the migration or conversion process can lead to job failures.
  Resource Limitations: Insufficient system resources (like memory or processing power) can cause jobs to fail.
  
  Solution:
  
  Check Predecessor Job Logs: Review the logs of the predecessor job to identify the specific error that caused it to fail. This will provide insight into what needs to be addressed.
  Resolve Data Issues: If the predecessor job failed due to data issues, correct the data in the source system or during the migration process.
  Re-run the Predecessor Job: After addressing the issues, re-run the predecessor job to ensure it completes successfully.
  Configuration Review: Verify that all configuration settings are correct and aligned with the requirements of the migration or conversion process.
  System Resources: Ensure that the system has adequate resources to handle the job processing. This may involve increasing memory, CPU, or other resources.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are undertaking for additional guidance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to the error message CNV20551207.
  Transaction Codes: Use transaction codes like SM37 (Job Monitoring) to check the status of jobs and view logs.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Support: If the issue persists and cannot be resolved, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to allow the current job to proceed.