How To Fix CNV10310539 - &1,PARAM=&2: old structure information was removed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 539

• Message text: &1,PARAM=&2: old structure information was removed

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 CNV10310539 - &1,PARAM=&2: old structure information was removed ?

  The SAP error message CNV10310539 typically relates to issues encountered during data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other data conversion tools. The message indicates that old structure information has been removed, which can lead to inconsistencies or issues in the data being processed.
  Cause:
  
  Data Structure Changes: The error often arises when there are changes in the data structure between the source and target systems. This can happen if the data model has been updated or if certain fields or tables have been deprecated in the new version of SAP.
  Inconsistent Data: If the data being migrated does not conform to the expected structure or if there are missing fields that are required in the new structure, this error can occur.
  Configuration Issues: Incorrect configuration settings in the migration tool or in the source/target systems can also lead to this error.
  
  Solution:
  
  Check Data Mapping: Review the data mapping between the source and target systems to ensure that all required fields are correctly mapped and that there are no missing fields.
  Update Migration Settings: Ensure that the migration settings in the tool are up to date and reflect the current data structure of the target system.
  Data Validation: Validate the data in the source system to ensure it meets the requirements of the target system. This may involve cleaning up the data or transforming it to fit the new structure.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific notes or guidelines related to the error message.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Testing: Conduct thorough testing of the migration process in a development or sandbox environment before executing it in production.
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often used for data migration tasks.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.