How To Fix CNV20551801 - Either none job is completed or not scheduled

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 801

• Message text: Either none job is completed or not scheduled

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 CNV20551801 - Either none job is completed or not scheduled ?

  The SAP error message CNV20551801, which states "Either none job is completed or not scheduled," typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  
  
  Job Not Scheduled: The error indicates that the required background job for the data migration or conversion process has not been scheduled. This could happen if the job was not set up correctly or if there was an oversight in the scheduling process.
  
  
  Job Not Completed: If the job was scheduled but has not completed successfully, it may lead to this error. This could be due to various reasons, such as system performance issues, data inconsistencies, or errors during the execution of the job.
  
  
  Authorization Issues: Sometimes, the user executing the migration may not have the necessary authorizations to view or manage the jobs.
  
  
  Configuration Issues: There may be configuration issues in the migration tool or the system that prevent the job from being executed or completed.
  
  
  Solution:
  
  
  Check Job Status: Go to transaction code SM37 in SAP to check the status of the background jobs. Look for jobs related to the migration process and see if they are scheduled, running, or completed.
  
  
  Schedule the Job: If the job is not scheduled, you may need to manually schedule it again. Ensure that all parameters are correctly set.
  
  
  Review Job Logs: If the job has been scheduled but not completed, review the job logs for any error messages or warnings that could indicate what went wrong. This can provide insights into any issues that need to be addressed.
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to execute and monitor the jobs. You may need to consult with your SAP security team if there are any authorization issues.
  
  
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using. There may be specific steps or prerequisites that need to be followed.
  
  
  System Performance: If the job is taking too long to complete, check the system performance and resources. You may need to optimize the system or schedule the job during off-peak hours.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for further assistance. Provide them with the error message and any relevant logs or details about the job.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), ST22 (Dump Analysis), and SLG1 (Application Log) to troubleshoot issues effectively.
  SAP Notes: Check for any SAP Notes related to the specific migration tool you are using, as they may contain fixes or workarounds for known issues.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you have followed all the necessary steps outlined in the migration guide.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.