How To Fix CNV_2010C045 - Mapping not created yet

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 045

• Message text: Mapping not created yet

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_2010C045 - Mapping not created yet ?

  The SAP error message CNV_2010C045: Mapping not created yet typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the mapping for a specific data object or structure has not been defined or created in the system.
  Cause:
  
  Missing Mapping Definition: The most common cause is that the mapping for the specific data object you are trying to migrate has not been set up in the system.
  Incorrect Configuration: There may be an issue with the configuration of the migration project, leading to the absence of the required mapping.
  Incomplete Migration Project Setup: The migration project may not have been fully configured or activated, resulting in missing mappings.
  
  Solution:
  
  
  Create the Mapping:
  
  Go to the Migration Cockpit or the relevant transaction where you can define the mapping.
  Check if the mapping for the specific object is available. If not, create the mapping according to the requirements of your migration project.
  
  
  
  Check Migration Project Configuration:
  
  Ensure that the migration project is correctly configured and activated. Review the settings and make sure all necessary steps have been completed.
  
  
  
  Use Standard Mappings:
  
  If applicable, check if there are standard mappings provided by SAP for the data object you are working with. You may need to import or activate these standard mappings.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or guides related to the specific migration scenario you are working on. This can provide insights into how to set up the mappings correctly.
  
  
  
  Check for Notes and Updates:
  
  Look for any SAP Notes or updates that might address this specific error or provide additional guidance on how to resolve it.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They can provide more detailed guidance based on your specific system configuration and migration scenario.
  
  
  
  Related Information:
  
  Migration Cockpit: This is a tool provided by SAP for data migration to S/4HANA. Understanding how to use it effectively can help avoid such errors.
  SAP Notes: Regularly check SAP Notes for updates or fixes related to migration issues.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to address the CNV_2010C045 error and successfully create the necessary mappings for your migration project.