How To Fix CNV_DCII_COMM006 - Key of first record of table &1. See context

CNV_DCII_COMM006 - Overview

• Message type: E = Error

• Message class: CNV_DCII_COMM - messages of objects of dev class CNV_DCII_COMM

• Message number: 006

• Message text: Key of first record of table &1. See context

Self-Explanatory Message

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CNV_DCII_COMM006 - Details

• The SAP error message CNV_DCII_COMM006 typically occurs during data migration or data conversion processes, particularly when using the SAP Data Conversion Workbench (DCW) or similar tools. This error indicates that there is an issue with the key of the first record of a specified table, which is often related to data integrity or consistency issues.
  
  Cause:
  
  Missing or Invalid Key: The key of the first record in the specified table may be missing or invalid. This can happen if the data being migrated does not conform to the expected structure or if there are issues with the source data.
  Data Mapping Issues: There may be a mismatch between the source and target data structures, leading to incorrect key assignments.
  Configuration Errors: Incorrect configuration settings in the migration tool or in the target system can lead to this error.
  Data Integrity Violations: The data being processed may violate referential integrity constraints, such as foreign key relationships.
  
  
  Solution:
  
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