How To Fix CNV_MBT422 - &1. Call Extended Process Monitor and select Task icon for analysis

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 422

• Message text: &1. Call Extended Process Monitor and select Task icon for analysis

What causes this issue?

The execution of mass starting activities and the execution of
activities with subactivities has been detected by the process status
refresh procedure . The displayed status of mass execution activities
and activities with subactivities in the standard view of Process Tree
/ Monitor might not be sufficient to decide, whether a process step is
still running or needed to be stopped because of errors or system
resources are busy.

System Response

The status of mass starting activities and activities with
subactivities is kept as running as long as not all activities /
subactivities to be handled are completed.

How to fix this error?

Call Extended Process Monitor to get detailed information about all
activities and their subactivities in the currently active phase.
Choose the active phase in the initial screen of Extended Process
Monitor to get the list of all activities in this phase and the status
of their last / current execution.

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 CNV_MBT422 - &1. Call Extended Process Monitor and select Task icon for analysis ?

  The SAP error message CNV_MBT422 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools. The message indicates that there is a problem with a specific task in the migration process, and it suggests using the Extended Process Monitor for further analysis.
  Cause:
  The error can be caused by various factors, including but not limited to:
  
  Data Quality Issues: Inconsistent or invalid data in the source system that does not meet the requirements of the target system.
  Configuration Errors: Incorrect settings in the migration or conversion tools that lead to failures in processing.
  Resource Limitations: Insufficient system resources (memory, CPU, etc.) that prevent the task from completing successfully.
  Network Issues: Connectivity problems between the source and target systems during the data transfer.
  Authorization Issues: Lack of necessary permissions for the user executing the migration task.
  
  Solution:
  To resolve the CNV_MBT422 error, follow these steps:
  
  
  Check the Extended Process Monitor:
  
  Access the Extended Process Monitor in your SAP system.
  Look for the specific task that triggered the error. The task icon will provide detailed logs and error messages that can help identify the root cause.
  
  
  
  Analyze the Logs:
  
  Review the logs for any specific error messages or warnings that can give you more context about the failure.
  Look for patterns or recurring issues that may indicate a broader problem.
  
  
  
  Data Validation:
  
  Validate the data in the source system to ensure it meets the requirements of the target system.
  Cleanse any invalid or inconsistent data before attempting the migration again.
  
  
  
  Configuration Review:
  
  Review the configuration settings of the migration tool to ensure they are set up correctly.
  Make any necessary adjustments based on the findings from the logs.
  
  
  
  Resource Monitoring:
  
  Monitor system resources during the migration process to ensure there are no bottlenecks.
  If necessary, allocate more resources to the system or schedule the migration during off-peak hours.
  
  
  
  Network Check:
  
  Ensure that there are no network issues affecting the connection between the source and target systems.
  Test the connectivity and resolve any identified issues.
  
  
  
  Authorization Check:
  
  Verify that the user executing the migration has the necessary permissions to perform the task.
  Adjust user roles and authorizations as needed.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to the CNV_MBT422 error. SAP Notes often provide patches or workarounds.
  Documentation: Review the official SAP documentation for the migration tool you are using (e.g., SLT, Data Services) for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP community forums or support channels for additional insights and shared experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the CNV_MBT422 error effectively.