How To Fix CNV_2010C042 - Please enter a value in 'Mapped ID'

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 042

• Message text: Please enter a value in 'Mapped ID'

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_2010C042 - Please enter a value in 'Mapped ID' ?

  The SAP error message CNV_2010C042 with the description "Please enter a value in 'Mapped ID'" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a required field, specifically the 'Mapped ID', has not been filled in.
  Cause:
  
  Missing Data: The 'Mapped ID' field is required for the data migration process, and if it is left blank, the system will throw this error.
  Incorrect Mapping: The mapping configuration may not be set up correctly, leading to missing values in the 'Mapped ID' field.
  Data Source Issues: The source data may not contain the necessary identifiers that need to be mapped to the target system.
  
  Solution:
  
  
  Check the Mapping Configuration:
  
  Review the mapping settings in the migration tool to ensure that all required fields, including 'Mapped ID', are correctly configured.
  Ensure that the source data is correctly mapped to the target fields.
  
  
  
  Fill in the 'Mapped ID':
  
  If you are manually entering data, ensure that you provide a valid value for the 'Mapped ID' field.
  If the value should be derived from another field, ensure that the source data is correctly populated.
  
  
  
  Data Validation:
  
  Validate the source data to ensure that it contains all necessary identifiers that need to be mapped.
  If the data is coming from an external source, ensure that it is complete and correctly formatted.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration tool you are using to understand the requirements for the 'Mapped ID' field.
  
  
  
  Error Logs:
  
  Check the error logs for more detailed information about the error, which may provide additional context or specific records that are causing the issue.
  
  
  
  Testing:
  
  After making the necessary changes, run a test migration to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools and guidelines for successful data migration.
  
  By following these steps, you should be able to resolve the error CNV_2010C042 and successfully complete your data migration process.