How To Fix FTR_TCORF_MSG202 - Key-field '&1' with value '&2' already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: FTR_TCORF_MSG - Correspondence Messaging Interface: Messages

• Message number: 202

• Message text: Key-field '&1' with value '&2' already exists

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FTR_TCORF_MSG202 - Key-field '&1' with value '&2' already exists ?

  The SAP error message FTR_TCORF_MSG202 indicates that there is a duplicate entry for a key field in the system. This typically occurs in the context of financial transactions or master data management, particularly in the area of treasury and risk management (TRM) or financial instruments.
  Cause:
  The error message is triggered when you attempt to create or update a record in the system, and the key field (identified by &1) already contains a value (&2) that exists in the database. This can happen due to:
  
  Duplicate Data Entry: You may be trying to enter a record that already exists in the system.
  Data Migration Issues: If data was migrated from another system, duplicates may have been introduced.
  Concurrent Processing: Multiple users or processes may be trying to create the same record simultaneously.
  Incorrect Configuration: The system may be incorrectly configured to allow duplicate entries.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Existing Records: 
  
  Use transaction codes like SE16 or SE11 to check the relevant database table for existing entries with the same key field value.
  Identify if the record you are trying to create or update already exists.
  
  
  
  Modify the Entry: 
  
  If the record already exists and you need to update it, modify the existing record instead of creating a new one.
  If you are trying to create a new record, ensure that the key field value is unique.
  
  
  
  Data Cleanup: 
  
  If duplicates are found due to data migration or manual entry, consider cleaning up the data to remove duplicates.
  
  
  
  Review Configuration: 
  
  Check the configuration settings in the relevant module to ensure that the system is set up correctly to prevent duplicates.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to the specific module you are working with for any additional guidance on handling duplicates.
  
  
  
  Contact Support: 
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a recurring problem.
  
  
  
  Related Information:
  
  Key Fields: Key fields are unique identifiers for records in SAP. Understanding the structure of your data and the significance of key fields is crucial.
  Transaction Codes: Familiarize yourself with relevant transaction codes for data management, such as SE16 (Data Browser), SE11 (Data Dictionary), and others specific to your module.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.