How To Fix CNV10310466 - &1,PARAM=&2,OFFS=&3: Structure corresponds to charact. &4! => Long text

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10310 - Message class for development class CNV_10310

• Message number: 466

• Message text: &1,PARAM=&2,OFFS=&3: Structure corresponds to charact. &4! => Long text

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 CNV10310466 - &1,PARAM=&2,OFFS=&3: Structure corresponds to charact. &4! => Long text ?

  The SAP error message CNV10310466 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is a mismatch between the expected structure of the data and the actual data being processed.
  Cause:
  The error message CNV10310466 can occur due to several reasons:
  
  Data Structure Mismatch: The data being imported does not match the expected structure defined in the target system. This could be due to incorrect field lengths, data types, or missing fields.
  Incorrect Mapping: The mapping of source fields to target fields may not be correctly defined, leading to discrepancies.
  Data Quality Issues: The source data may contain invalid or unexpected values that do not conform to the expected format or constraints of the target structure.
  Configuration Issues: There may be configuration settings in the migration tool that are not aligned with the data being processed.
  
  Solution:
  To resolve the CNV10310466 error, you can take the following steps:
  
  Check Data Structure: Review the structure of the data being imported. Ensure that it matches the expected structure in the target system, including field lengths and data types.
  Review Mapping: Verify the mapping of source fields to target fields in the migration tool. Ensure that all fields are correctly mapped and that there are no missing or incorrectly mapped fields.
  Data Validation: Validate the source data for any inconsistencies or invalid values. Cleanse the data as necessary to ensure it meets the requirements of the target structure.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or requirements that need to be followed.
  Error Logs: Check the error logs for more detailed information about the specific issue. This can provide insights into which field or data point is causing the error.
  Testing: If possible, conduct a test migration with a smaller subset of data to identify and resolve issues before performing a full migration.
  
  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 Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for any additional troubleshooting steps or best practices.
  
  By following these steps, you should be able to identify the root cause of the CNV10310466 error and implement a solution to resolve it.