How To Fix CNV_10020411 - &1 special multiple paths were marked for loading

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 411

• Message text: &1 special multiple paths were marked for loading

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020411 - &1 special multiple paths were marked for loading ?

  The SAP error message CNV_10020411 indicates that there are multiple paths marked for loading in a conversion or migration process, which can lead to ambiguity in the data loading process. This error typically arises during data migration activities, especially when using SAP's data migration tools or during system conversions.
  Cause:
  The error occurs when the system detects that there are multiple paths or routes defined for loading data into the target system. This can happen due to:
  
  Configuration Issues: Incorrect or conflicting configurations in the migration settings.
  Duplicate Entries: Multiple entries in the source data that point to the same target, leading to confusion about which path to take.
  Data Model Changes: Changes in the data model that have not been properly reflected in the migration settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Migration Settings: Check the configuration settings for the migration process to ensure that there are no conflicting paths defined. Make sure that each data entity has a single, clear path for loading.
  
  
  Check Source Data: Inspect the source data for duplicates or inconsistencies that might be causing multiple paths to be recognized. Clean up the data as necessary.
  
  
  Adjust Mapping: If you are using a mapping tool, ensure that the mappings are correctly defined and that there are no overlaps or conflicts.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) for guidance on how to handle multiple paths.
  
  
  Logs and Traces: Check the logs and traces generated during the migration process for more detailed information about where the conflict is occurring.
  
  
  Testing: After making adjustments, run a test migration with a smaller dataset to ensure that the issue is resolved before proceeding with the full migration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_10020411 error in your SAP migration process.