How To Fix CNV20551720 - Program- and/or job generation not finished properly yet! See long text

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 720

• Message text: Program- and/or job generation not finished properly yet! See long text

What causes this issue?

Not all programs are generated or not all jobs are defined in phase
GENERATION!
A re-generation for specific tables is not possible before these two
activities are finished properly and phase CONVERSION is finished
completely
Furthermore the run for all programs must be completed without errors.

System Response

The system does not allow the re-generation.

How to fix this error?

Wait until above prerequisites are fulfilled. Then re-execute this
troubleshooting activity.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551720 - Program- and/or job generation not finished properly yet! See long text ?

  The SAP error message CNV20551720 indicates that the program and/or job generation process has not completed successfully. This error is typically encountered during 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:
  
  Incomplete Job Execution: The job responsible for generating the necessary programs or data structures may not have finished executing. This could be due to various reasons, such as system performance issues, timeouts, or errors in the job itself.
  Locking Issues: There may be locks on the database or specific objects that prevent the job from completing.
  Configuration Issues: Incorrect configuration settings in the migration tool or the environment can lead to incomplete job execution.
  Resource Limitations: Insufficient system resources (CPU, memory, etc.) can cause jobs to fail or hang.
  
  Solution:
  
  Check Job Status: Use transaction codes like SM37 to check the status of the job that was supposed to generate the programs. Look for any error messages or indications that the job is still running.
  Review Logs: Check the job logs for any specific error messages that can provide more context on why the job did not complete successfully.
  Re-run the Job: If the job has failed, you may need to re-run it. Ensure that any issues causing the failure are resolved before doing so.
  Check for Locks: Use transaction SM12 to check for any locks that might be preventing the job from completing. If necessary, release the locks.
  System Resources: Monitor system resources to ensure that there are enough CPU and memory available for the job to complete. If necessary, optimize the system or schedule the job during off-peak hours.
  Configuration Review: Review the configuration settings for the migration tool to ensure they are correct and aligned with the requirements of the migration process.
  
  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 CNV20551720 in the SAP Support Portal.
  Documentation: Refer to the official SAP documentation for the specific migration tool you are using, as it may provide insights into common issues and their resolutions.
  Community Forums: Consider checking SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be necessary to engage SAP support for further assistance.