How To Fix CNV20551718 - Problem with Re-generation or job creation. Check the protocol!

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 718

• Message text: Problem with Re-generation or job creation. Check the protocol!

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551718 - Problem with Re-generation or job creation. Check the protocol! ?

  The SAP error message CNV20551718 indicates a problem related to the re-generation or creation of a job in the context of a data migration or conversion process, often associated with SAP's data migration tools or the SAP S/4HANA migration process. This error typically arises during the execution of a migration project, particularly when using tools like the SAP S/4HANA Migration Cockpit or other data conversion tools.
  Possible Causes:
  
  Configuration Issues: Incorrect configuration settings in the migration tool or the source/target systems.
  Data Issues: Inconsistent or invalid data in the source system that prevents successful job creation or regeneration.
  Authorization Problems: Insufficient user authorizations to execute the job or access certain data.
  Technical Errors: Issues with the underlying database or application server, such as connectivity problems or resource limitations.
  Protocol Errors: Problems with the job protocol that may indicate missing logs or incomplete job execution.
  
  Solutions:
  
  Check the Protocol: Review the job protocol for detailed error messages or warnings that can provide insights into what went wrong. This can often be found in transaction codes like SLG1 (Application Log) or in the specific logs related to the migration tool.
  Validate Data: Ensure that the data being migrated is clean and adheres to the expected formats and constraints. Use data validation tools or reports to identify and correct any issues.
  Review Configuration: Double-check the configuration settings in the migration tool to ensure they are set up correctly for the source and target systems.
  User Authorizations: Verify that the user executing the job has the necessary authorizations to perform the migration tasks.
  System Health Check: Perform a health check on the SAP system to ensure that there are no underlying technical issues, such as database connectivity problems or resource shortages.
  Re-run the Job: After addressing any identified issues, attempt to re-run the job to see if the problem persists.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps. You can search for notes related to CNV20551718 in the SAP Support Portal.
  Documentation: Review the official SAP documentation for the migration tool you are using, as it may contain specific guidelines or troubleshooting steps for common errors.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.