How To Fix CNV_MBT_46483 - Enter a valid combination of table name and field name

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 483

• Message text: Enter a valid combination of table name and field name

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46483 - Enter a valid combination of table name and field name ?

  The SAP error message CNV_MBT_46483 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is unable to find a valid combination of the specified table name and field name in the context of the operation being performed.
  Cause:
  
  Incorrect Table or Field Name: The most common cause is that the table name or field name provided in the migration or conversion process is incorrect or does not exist in the target system.
  Data Model Changes: If there have been changes in the data model (e.g., during an upgrade or migration), the expected tables or fields may have been renamed or removed.
  Configuration Issues: There may be configuration issues in the migration settings that lead to incorrect mappings or references.
  Authorization Issues: Lack of proper authorizations to access the specified table or field can also lead to this error.
  
  Solution:
  
  Verify Table and Field Names: Check the table and field names you are using in the migration process. Ensure they are spelled correctly and exist in the target system.
  Check Data Model Documentation: Review the data model documentation for the version of SAP you are working with to ensure that the table and field names are still valid.
  Update Migration Settings: If you are using a migration template or tool, ensure that the mappings are correctly configured and that you are using the correct version of the template.
  Authorization Check: Ensure that the user executing the migration has the necessary authorizations to access the specified tables and fields.
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide guidance on data migration issues.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the issue.
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often the tool used for data migration.
  SAP Help Portal: Utilize the SAP Help Portal for documentation related to data migration and the specific version of SAP you are using.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.