How To Fix CNV_DCII_COMM007 - Key of second record of table &1. See context

CNV_DCII_COMM007 - Overview

• Message type: E = Error

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

• Message number: 007

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

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DCII_COMM007 - Key of second record of table &1. See context ?

  The SAP error message CNV_DCII_COMM007 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 second record in a specified table, which can lead to problems in data processing.
  
  Cause:
  The error message suggests that there is a problem with the key of the second record in the specified table. This could be due to several reasons, including:
  
  Duplicate Keys: The key for the second record may be a duplicate of another record, which violates the uniqueness constraint of the table.
  Missing Key Fields: One or more key fields required to uniquely identify the record may be missing or null.
  Data Format Issues: The data format of the key fields may not match the expected format, leading to validation errors.
  Incorrect Mapping: During the data migration process, the mapping of fields may