How To Fix CNV_CMIS_M426 - Table exclude from conversion for the current data transfer.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_M - Message class for CMIS Migration

• Message number: 426

• Message text: Table exclude from conversion for the current data transfer.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_M426 - Table exclude from conversion for the current data transfer. ?

  The SAP error message CNV_CMIS_M426 indicates that a specific table has been excluded from the data conversion process during a data transfer. This typically occurs in the context of SAP data migration projects, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The error can be caused by several factors, including:
  
  Configuration Settings: The table may have been explicitly marked for exclusion in the migration settings or configuration.
  Data Integrity Issues: There may be data integrity issues or constraints that prevent the table from being included in the conversion.
  Mapping Issues: The mapping of fields from the source system to the target system may not be correctly defined, leading to the exclusion of the table.
  Technical Restrictions: Certain tables may not be supported for conversion due to technical restrictions or dependencies on other tables.
  
  Solution:
  To resolve the CNV_CMIS_M426 error, you can take the following steps:
  
  
  Check Configuration: Review the migration configuration settings to ensure that the table is not marked for exclusion. If it is, you may need to change the settings to include it.
  
  
  Review Data: Check the data in the table for any integrity issues or constraints that might prevent it from being converted. Clean up any problematic data if necessary.
  
  
  Mapping Verification: Verify the mapping of fields between the source and target systems. Ensure that all required fields are correctly mapped and that there are no discrepancies.
  
  
  Consult Documentation: Refer to the SAP documentation or migration guides related to the specific migration project you are working on. There may be specific notes or recommendations regarding the table in question.
  
  
  Check for Dependencies: Investigate if the table has dependencies on other tables that need to be addressed before it can be included in the conversion.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They may provide insights specific to your system configuration and migration scenario.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional context.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration.
  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 cause of the CNV_CMIS_M426 error and implement a suitable solution.