How To Fix CFD_DDIC_ADAPTER035 - Key Field Determination failed for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_DDIC_ADAPTER - Custom Fields: CDS Adapter

• Message number: 035

• Message text: Key Field Determination failed for table &1

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 CFD_DDIC_ADAPTER035 - Key Field Determination failed for table &1 ?

  The SAP error message CFD_DDIC_ADAPTER035, which states "Key Field Determination failed for table &1," typically occurs in the context of data processing or data transfer operations, particularly when working with the Data Dictionary or during the use of the Data Transfer Workbench (DTW) or similar tools.
  Cause:
  
  
  Missing Key Fields: The error usually indicates that the system is unable to determine the key fields for the specified table (&1). This can happen if the table does not have a primary key defined or if the key fields are not properly configured in the Data Dictionary.
  
  
  Incorrect Table Name: The table name provided may be incorrect or may not exist in the system.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the table or its metadata.
  
  
  Data Model Changes: If there have been recent changes to the data model (e.g., changes in the database schema), the system may not be able to recognize the key fields.
  
  
  Technical Issues: There could be underlying technical issues, such as inconsistencies in the database or problems with the SAP system itself.
  
  
  Solution:
  
  
  Check Table Definition: Verify that the table specified in the error message has a primary key defined. You can do this by checking the Data Dictionary (transaction SE11) for the table.
  
  
  Validate Table Name: Ensure that the table name provided in the error message is correct and exists in the system.
  
  
  Review Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to access the table and its metadata.
  
  
  Check for Data Model Changes: If there have been recent changes to the data model, ensure that all changes have been properly implemented and that the system is aware of these changes.
  
  
  Debugging: If the issue persists, consider debugging the process to identify where the key field determination is failing. This may require technical expertise.
  
  
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance, providing them with the error details and any relevant context.
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Search for specific SAP Notes related to CFD_DDIC_ADAPTER035 for any known issues or patches.
  Documentation: Review SAP documentation related to data transfer processes and the Data Dictionary for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.