How To Fix CNV_00001174 - Indentical entry for source and target table

CNV_00001174 - Overview

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 174

• Message text: Indentical entry for source and target table

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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CNV_00001174 - Details

• The SAP error message CNV_00001174 indicates that there is an identical entry for the source and target table during a data migration or conversion process. This typically occurs in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer processes.
  
  Cause:
  The error arises when the system detects that the same data record exists in both the source and target tables. This can happen due to several reasons:
  
  Duplicate Data: The source data may contain duplicate entries that are being mapped to the target table.
  Incorrect Mapping: The mapping configuration may be set up incorrectly, leading to the same record being processed for both source and target.
  Data Integrity Issues: There may be issues with data integrity in the source system, causing records to be duplicated unintentionally.
  
  
  Solution:
  To resolve the CNV_00001174 error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Review the source data for duplicate entries. You can