How To Fix DGHU119 - No new or changed dynamic classifications to be generated

SAP Error Message - Details

• Message type: E = Error

• Message class: DGHU - Messages for Handling Unit and Dynam. Classification

• Message number: 119

• Message text: No new or changed dynamic classifications to be generated

What causes this issue?

You have attempted to generate a dynamic classification that has already
been generated and that has not been changed since.

System Response

The system cancels the generation process.

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 DGHU119 - No new or changed dynamic classifications to be generated ?

  The SAP error message DGHU119, which states "No new or changed dynamic classifications to be generated," typically occurs in the context of dynamic classification in SAP, particularly when working with the SAP Dynamic Classification functionality in the context of SAP Business Warehouse (BW) or SAP Advanced Planning and Optimization (APO).
  Cause:
  This error message usually indicates that the system did not find any new or modified data that would require the generation of dynamic classifications. This can happen for several reasons:
  
  No Changes in Data: The data that is being processed has not changed since the last classification run, so there are no new classifications to generate.
  Incorrect Selection Criteria: The selection criteria used for the classification process may not match any records, leading to no classifications being generated.
  Configuration Issues: There may be issues with the configuration of the dynamic classification settings, such as incorrect settings in the classification model or the classification process.
  Data Load Issues: If the data load process has not been executed properly, it may result in no new data being available for classification.
  
  Solution:
  To resolve the DGHU119 error, you can take the following steps:
  
  Check Data Changes: Verify if there have been any changes in the data that should trigger a new classification. If no changes have occurred, the message is expected behavior.
  Review Selection Criteria: Ensure that the selection criteria used for the classification process are correct and that they match the data you expect to classify.
  Re-run Data Load: If you suspect that the data load process did not complete successfully, re-run the data load to ensure that the latest data is available for classification.
  Review Configuration: Check the configuration settings for dynamic classification in the relevant SAP module (BW, APO, etc.) to ensure that everything is set up correctly.
  Check Logs: Review any logs or error messages that may provide additional context or details about why the classifications were not generated.
  
  Related Information:
  
  Dynamic Classification: This is a feature in SAP that allows for the automatic classification of data based on certain criteria. It is often used in planning and reporting scenarios.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for dynamic classification to understand the configuration and operational aspects better.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation or to reach out to SAP support for assistance.