How To Fix DEND_PREP004 - Test run

SAP Error Message - Details

• Message type: E = Error

• Message class: DEND_PREP - Prepare Day-End

• Message number: 004

• Message text: Test run

What causes this issue?

The report ran in test mode.

System Response

The database did not update.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DEND_PREP004 - Test run ?

  The SAP error message DEND_PREP004 typically relates to issues encountered during the preparation phase of a data migration or data transfer process, particularly in the context of SAP Data Services or similar tools. The "Test run" aspect indicates that the error occurred while executing a test run of a data transfer job.
  Cause:
  
  Data Quality Issues: The source data may contain inconsistencies, missing values, or invalid formats that prevent successful processing.
  Configuration Errors: Incorrect settings in the data transfer job or mapping configurations can lead to errors during the test run.
  Resource Limitations: Insufficient system resources (like memory or processing power) can cause the job to fail.
  Connectivity Issues: Problems with the connection to the source or target systems can lead to errors during data extraction or loading.
  Authorization Issues: The user executing the test run may not have the necessary permissions to access the data or execute the job.
  
  Solution:
  
  Data Validation: Check the source data for any inconsistencies or errors. Cleanse the data to ensure it meets the required standards.
  Review Configuration: Verify the job configuration settings, including mappings, transformations, and connection parameters. Ensure they are correctly set up.
  Monitor System Resources: Check the system's resource usage during the test run. If resources are low, consider optimizing the job or increasing system capacity.
  Check Connectivity: Ensure that the connections to the source and target systems are stable and correctly configured. Test the connections independently if necessary.
  User Permissions: Confirm that the user has the appropriate authorizations to perform the data transfer. Adjust permissions as needed.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message DEND_PREP004. SAP frequently updates its knowledge base with solutions for common errors.
  Logs and Traces: Review the logs generated during the test run for more detailed error messages or stack traces that can provide additional context for troubleshooting.
  Documentation: Refer to the official SAP documentation for Data Services or the specific module you are working with for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.