How To Fix CNV_MBT_CWB023 - No conversion logic was generated for migration object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_CWB - Messages for CWB-PCL-Interface

• Message number: 023

• Message text: No conversion logic was generated for migration object &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_CWB023 - No conversion logic was generated for migration object &1 ?

  The SAP error message CNV_MBT_CWB023 indicates that no conversion logic was generated for a specific migration object during a data migration process. This error typically occurs in the context of SAP's Migration Cockpit or during the execution of a migration project using the SAP S/4HANA Migration Tool.
  Cause:
  
  Missing or Incomplete Configuration: The migration object may not have been properly configured, or the necessary settings for the conversion logic are missing.
  Unsupported Data Types: The data types or structures in the source system may not be compatible with the target system, leading to the inability to generate conversion logic.
  Custom Objects: If the migration object is a custom object, it may not have been defined correctly in the migration project.
  Technical Issues: There could be technical issues or bugs in the migration tool or the underlying system.
  
  Solution:
  
  Check Migration Object Configuration: Review the configuration of the migration object in the Migration Cockpit. Ensure that all required fields and settings are correctly defined.
  Review Source and Target Mapping: Verify that the source and target data structures are compatible. Make sure that all necessary mappings are defined.
  Generate Conversion Logic Manually: If the automatic generation of conversion logic fails, you may need to create the conversion logic manually. This can involve writing custom ABAP code or using transformation rules.
  Check for Updates or Notes: Look for any SAP Notes or updates related to the migration tool that may address known issues or bugs.
  Consult Documentation: Refer to the official SAP documentation for the Migration Cockpit and the specific migration object you are working with to ensure that you are following the correct procedures.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the migration object and the steps you have taken.
  
  Related Information:
  
  Migration Cockpit: A tool provided by SAP for migrating data to S/4HANA.
  SAP Notes: Regularly check the SAP Support Portal for relevant notes that may provide fixes or workarounds for specific issues.
  Data Migration Best Practices: Familiarize yourself with best practices for data migration, including data cleansing, mapping, and validation processes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.