How To Fix CNVMBT010 - More fields found for parameter &1 in sender structure &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBT - Messages for MBT/API/PCL

• Message number: 010

• Message text: More fields found for parameter &1 in sender structure &2

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 CNVMBT010 - More fields found for parameter &1 in sender structure &2 ?

  The SAP error message CNVMBT010 indicates that there are more fields found for a specific parameter in the sender structure than expected. This typically occurs during data migration or transformation processes, particularly when using the SAP Migration Cockpit or similar tools.
  Cause:
  
  Mismatch in Structure: The sender structure defined in the migration or transformation process has more fields than the target structure can accommodate. This can happen if the source data has been modified or if the mapping between source and target structures is not correctly defined.
  Incorrect Mapping: The mapping configuration may not align with the actual data structure, leading to discrepancies in the number of fields.
  Data Model Changes: Changes in the data model of the source or target system can lead to additional fields being present in the sender structure.
  
  Solution:
  
  Review Mapping Configuration: Check the mapping between the sender and target structures. Ensure that the fields are correctly defined and that there are no extra fields in the sender structure that are not needed in the target structure.
  Adjust Sender Structure: If the additional fields in the sender structure are not required, consider modifying the sender structure to remove or ignore these fields.
  Update Data Model: If there have been changes in the data model, ensure that both the source and target structures are updated accordingly to reflect these changes.
  Consult Documentation: Refer to the SAP documentation for the specific migration or transformation tool you are using to understand the expected structure and any limitations.
  Testing: After making adjustments, perform a test migration to ensure that the error is resolved and that the data is being transferred correctly.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling it.
  Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its configuration options, as it may provide tools to help manage field mappings and structures.
  Data Quality: Ensure that the source data is clean and adheres to the expected format to minimize issues during migration.
  
  If the problem persists after following these steps, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP data migration.