How To Fix DHCDC_CORE003 - Triggers for table &1 do not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: DHCDC_CORE -

• Message number: 003

• Message text: Triggers for table &1 do not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DHCDC_CORE003 - Triggers for table &1 do not exist ?

  The SAP error message DHCDC_CORE003 indicates that there are no triggers defined for the specified table (&1). This error typically occurs in the context of Data Hub or when working with Change Data Capture (CDC) functionalities in SAP systems.
  Cause:
  The error arises when the system attempts to perform an operation that requires triggers to be present on the specified database table, but it finds that no triggers have been defined. Triggers are often used to capture changes (inserts, updates, deletes) to the data in a table, which is essential for CDC processes.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Table Definition: Verify that the table specified in the error message exists in the database and is correctly defined.
  
  
  Create Triggers: If the table is valid but lacks triggers, you will need to create the necessary triggers. This can typically be done using SQL commands. The specific SQL syntax will depend on the database system you are using (e.g., HANA, Oracle, SQL Server).
  Example SQL for creating a trigger (syntax may vary based on the database):
  CREATE TRIGGER trigger_name
  AFTER INSERT OR UPDATE OR DELETE ON table_name
  FOR EACH ROW
  BEGIN
      -- Trigger logic here
  END;
  
  
  Check CDC Configuration: Ensure that the Change Data Capture configuration is correctly set up in your SAP system. This includes verifying that the necessary settings for CDC are enabled and that the system is configured to recognize the triggers.
  
  
  Consult Documentation: Refer to the SAP documentation for your specific version and module to understand the requirements for CDC and triggers. This can provide insights into any additional configurations that may be necessary.
  
  
  Testing: After creating the triggers, test the functionality to ensure that changes to the table are being captured as expected.
  
  
  Seek Support: If you are unsure about creating triggers or if the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Database Documentation: Review the documentation for the specific database you are using to understand how to create and manage triggers.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to resolve the DHCDC_CORE003 error and ensure that your SAP system can properly capture changes to the specified table.