How To Fix CNV_CMIS_A_20227 - Check content: Missing key field found in table &: not relevant

CNV_CMIS_A_20227 - Overview

• Message type: E = Error

• Message class: CNV_CMIS_A_20 - Message class for Cross-Client Customizing Comparison (SLO)

• Message number: 227

• Message text: Check content: Missing key field found in table &: not relevant

Self-Explanatory Message

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CNV_CMIS_A_20227 - Details

• The SAP error message CNV_CMIS_A_20227 typically occurs during data migration or conversion processes, particularly when using the SAP Conversion Management Information System (CMIS). This error indicates that a key field that is expected in a specific table is missing, which can lead to issues in data integrity and consistency.
  
  Cause:
  
  
  Missing Key Field: The error suggests that a key field, which is essential for identifying records in the specified table, is not present. This could be due to:
  
  Incorrect mapping of fields during the data migration process.
  Data extraction issues where the key field was not included in the source data.
  Changes in the data model or structure that have not been reflected in the migration configuration.
  
  
  
  
  Configuration Issues: The configuration settings in the migration tool may not align with the current database schema, leading to discrepancies.
  
  
  Data Quality Issues: The source data may have quality issues, such as missing values or incorrect formats, which can prevent