How To Fix CNV_2010C077 - Mapping in process for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_2010C - Message class for CoA on Cloud

• Message number: 077

• Message text: Mapping in process for &1

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 CNV_2010C077 - Mapping in process for &1 ?

  The SAP error message CNV_2010C077 typically indicates that there is a mapping process currently in progress for a specific object or entity represented by &1. This error is often encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error occurs when:
  
  A mapping process is already running for the specified object, preventing another mapping process from starting.
  There may be a lock on the object due to a previous migration or mapping task that has not yet completed.
  There could be a configuration issue or a problem with the data being processed.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Running Processes: 
  
  Verify if there is an ongoing mapping process for the specified object. You can do this by checking the relevant transaction logs or monitoring tools in SAP.
  
  
  
  Wait for Completion: 
  
  If a mapping process is indeed running, you may need to wait for it to complete before starting a new one.
  
  
  
  Terminate Stuck Processes: 
  
  If you find that a process is stuck or taking too long, you may need to terminate it. This can usually be done through transaction codes like SM37 (Job Monitoring) or SM50 (Process Overview).
  
  
  
  Review Logs: 
  
  Check the logs for any additional error messages or warnings that might provide more context about why the mapping process is stuck.
  
  
  
  Configuration Check: 
  
  Ensure that the configuration settings for the migration or mapping process are correct. This includes checking the mapping rules and data sources.
  
  
  
  Restart the Migration: 
  
  If the issue persists, consider restarting the migration process after ensuring that no other processes are running.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  
  
  
  Contact SAP Support: 
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance, providing them with the error message and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SM50 (Process Overview), and ST22 (Dump Analysis) for monitoring and troubleshooting.
  SAP Notes: Check for any SAP Notes related to the CNV_2010C077 error for specific patches or updates that may address the issue.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, review the official SAP documentation for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_2010C077 error message.