How To Fix CNV_10020238 - Multiple path &1 uses &2 &3 as alternative path -> exclude was set

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 238

• Message text: Multiple path &1 uses &2 &3 as alternative path -> exclude was set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020238 - Multiple path &1 uses &2 &3 as alternative path -> exclude was set ?

  The SAP error message CNV_10020238 indicates that there is a conflict in the path definitions during a data migration or conversion process. Specifically, it suggests that multiple paths are using the same alternative path, which has been set to "exclude." This can occur in scenarios where data is being transformed or migrated from one system to another, and the configuration of the paths is not set up correctly.
  Cause:
  
  
  Path Configuration Conflict: The error arises when two or more paths are defined to use the same alternative path, but that alternative path has been marked for exclusion. This can happen due to incorrect settings in the migration configuration or overlapping definitions in the data mapping.
  
  
  Data Mapping Issues: If the data mapping is not properly defined, it can lead to multiple paths trying to reference the same alternative path, which is not allowed when it is set to be excluded.
  
  
  Solution:
  
  
  Review Path Definitions: Check the configuration of the paths in the migration or conversion tool. Ensure that each path is uniquely defined and does not overlap with others that reference the same alternative path.
  
  
  Adjust Alternative Path Settings: If the alternative path is necessary for the migration, consider changing its status from "exclude" to "include" or modifying the paths that reference it to avoid the conflict.
  
  
  Consult Documentation: Refer to the SAP documentation or migration tool guidelines for specific instructions on how to configure paths and alternative paths correctly.
  
  
  Testing: After making changes, run a test migration to ensure that the error does not occur again and that the data is being processed as expected.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP migrations.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on path configuration.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have unique settings and configurations.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By carefully reviewing the path configurations and ensuring that there are no conflicts, you should be able to resolve the CNV_10020238 error effectively.