How To Fix DHCDC_CORE034 - Triggers and logging tables have been deleted; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: DHCDC_CORE -

• Message number: 034

• Message text: Triggers and logging tables have been deleted; see long text

What causes this issue?

To prevent the logging table for application table &V1& containing too
many records, triggers and logging tables have been deleted.

System Response

Logging tables and triggers for application table &V1& are deleted.

How to fix this error?

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Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DHCDC_CORE034 - Triggers and logging tables have been deleted; see long text ?

  The SAP error message DHCDC_CORE034 indicates that the triggers and logging tables associated with the Data Hub or Data Connectivity component have been deleted. This can lead to issues with data processing and tracking, as these components are essential for maintaining data integrity and logging changes.
  Cause:
  
  Manual Deletion: The triggers and logging tables may have been manually deleted by a user or during a cleanup process.
  System Migration or Upgrade: During system migrations or upgrades, certain tables may not have been properly migrated or could have been inadvertently dropped.
  Database Issues: Corruption or issues within the database could lead to the loss of these tables.
  Configuration Errors: Incorrect configurations or settings in the Data Hub or Data Connectivity setup may lead to the deletion of these tables.
  
  Solution:
  
  Restore from Backup: If you have a recent backup of your database, restore the missing triggers and logging tables from that backup.
  Recreate Tables: If you cannot restore from a backup, you may need to recreate the triggers and logging tables manually. This typically involves running specific SQL scripts or using SAP tools to regenerate the necessary structures.
  Check System Logs: Review system logs to identify any actions that may have led to the deletion of these tables. This can help prevent future occurrences.
  Consult Documentation: Refer to SAP documentation or notes related to the Data Hub or Data Connectivity for guidance on the correct structure and configuration of these tables.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide specific instructions or scripts to restore the necessary components.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  System Configuration: Ensure that your system configuration aligns with best practices for Data Hub and Data Connectivity.
  Monitoring and Alerts: Implement monitoring and alerting mechanisms to catch similar issues in the future before they impact operations.
  Documentation: Keep documentation of your database schema and any customizations to facilitate easier recovery in case of similar issues.
  
  By following these steps, you should be able to address the DHCDC_CORE034 error and restore the necessary functionality to your SAP system.