How To Fix CNV_CMIS_A_20_FUNC202 - Table &1 field &2 have been excluded from comparison.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_A_20_FUNC - Message texts for CNV_CMIS_A_20 function modules

• Message number: 202

• Message text: Table &1 field &2 have been excluded from comparison.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_A_20_FUNC202 - Table &1 field &2 have been excluded from comparison. ?

  The SAP error message CNV_CMIS_A_20_FUNC202 indicates that during a comparison process, a specific field in a table has been excluded from the comparison. This typically occurs in the context of data migration or data comparison processes, often related to the SAP Conversion and Migration Information System (CMIS).
  Cause:
  
  Field Exclusion: The field in question may have been explicitly excluded from the comparison due to configuration settings or rules defined in the migration or comparison process.
  Data Type Mismatch: The field may have a data type that is incompatible with the comparison logic.
  Null Values: If the field contains null values or is not populated in the source or target system, it may be excluded from the comparison.
  Configuration Settings: The settings in the migration or comparison tool may have been configured to exclude certain fields based on business requirements or data quality considerations.
  
  Solution:
  
  Review Configuration: Check the configuration settings of the migration or comparison process to see if the field is intentionally excluded. If it should be included, adjust the settings accordingly.
  Data Type Check: Ensure that the data types of the fields in both the source and target systems are compatible. If there is a mismatch, consider converting the data types to match.
  Data Population: Verify that the field is populated with valid data in both the source and target systems. If it contains null values, consider populating it with appropriate values before running the comparison again.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration or comparison tool you are using for any additional guidance on handling excluded fields.
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their configuration options.
  Testing: Conduct thorough testing after making any changes to ensure that the comparison process works as expected and that no other fields are inadvertently excluded.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to include the excluded field in the comparison process.