How To Fix CNV_MBT_46371 - Field name is required

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 371

• Message text: Field name is required

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_MBT_46371 - Field name is required ?

  The SAP error message CNV_MBT_46371 with the description "Field name is required" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that a required field name is missing in the configuration or mapping settings.
  Cause:
  
  Missing Field Name: The most common cause is that a required field name has not been specified in the mapping or configuration settings for the data migration.
  Incorrect Mapping: The mapping of source fields to target fields may be incomplete or incorrectly defined.
  Configuration Issues: There may be issues in the configuration of the migration project, such as missing or incorrect settings in the migration template.
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the migration project and review the mapping settings.
  Ensure that all required fields are correctly mapped and that no field names are missing.
  
  
  
  Review Migration Template:
  
  If you are using a migration template, check that all necessary fields are included in the template.
  Make sure that the field names in the source data match the expected field names in the target system.
  
  
  
  Validate Data:
  
  Ensure that the source data being migrated contains all the required fields and that they are populated correctly.
  If any fields are optional, ensure that they are not marked as required in the migration settings.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration tool you are using to understand the required fields and their configurations.
  
  
  
  Error Logs:
  
  Check the error logs for more detailed information about the error. This can provide insights into which specific field is causing the issue.
  
  
  
  Testing:
  
  After making the necessary adjustments, run a test migration to verify that the error has been 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.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools and templates for data migration.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.