How To Fix CNV_PE_CHECK379 - Split cannot be defined for structure parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 379

• Message text: Split cannot be defined for structure parameters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK379 - Split cannot be defined for structure parameters ?

  The SAP error message CNV_PE_CHECK379 indicates that there is an issue with defining a split for structure parameters in a conversion or migration process, typically related to the SAP Data Migration or Conversion tools. This error often arises during the execution of a data migration project, particularly when using the SAP S/4HANA Migration Cockpit or other related tools.
  Cause:
  The error usually occurs due to one of the following reasons:
  
  Incorrect Configuration: The structure parameters in the migration or conversion settings may not be correctly defined, leading to issues when trying to split them.
  Data Model Issues: The underlying data model may not support the intended split due to constraints or dependencies.
  Incompatibility: There may be incompatibilities between the source and target structures, especially if the structures are not aligned or if there are missing fields.
  Technical Limitations: Certain structures may have technical limitations that prevent them from being split as intended.
  
  Solution:
  To resolve the CNV_PE_CHECK379 error, consider the following steps:
  
  
  Review Configuration: Check the configuration settings for the migration or conversion process. Ensure that all structure parameters are correctly defined and that splits are logically feasible.
  
  
  Check Data Model: Verify the data model for both the source and target systems. Ensure that the structures are compatible and that all necessary fields are present.
  
  
  Adjust Split Logic: If applicable, modify the logic for splitting the structure parameters. This may involve changing how data is mapped or how splits are defined in the migration tool.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be guidelines or best practices for handling structure parameters and splits.
  
  
  Test with Sample Data: If possible, test the migration process with a smaller set of sample data to identify if the issue persists. This can help isolate the problem.
  
  
  Seek Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP support or consulting with an SAP expert who has experience with data migration projects.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for any known issues or troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the CNV_PE_CHECK379 error and implement an appropriate solution.