How To Fix DGHU129 - Error while saving dynamic classification: see log

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 129

• Message text: Error while saving dynamic classification: see log

What causes this issue?

An error occurred while saving the data for dynamic classification.

System Response

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

How to fix this error?

Check the data for dynamic classification and, if necessary, the entries
in the log.
Then save again or generate the master data.

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 DGHU129 - Error while saving dynamic classification: see log ?

  The SAP error message DGHU129, which states "Error while saving dynamic classification: see log," typically occurs in the context of SAP's classification system, particularly when working with dynamic classifications in the SAP Environment, Health, and Safety (EHS) module or similar areas.
  Cause:
  The error can be caused by several factors, including:
  
  Data Integrity Issues: There may be inconsistencies or missing data in the classification data being saved.
  Authorization Issues: The user may not have the necessary permissions to save changes to the classification.
  Technical Issues: There could be a problem with the underlying database or application logic that prevents the save operation from completing successfully.
  Configuration Issues: Incorrect configuration settings in the classification system or related modules may lead to this error.
  System Performance: If the system is under heavy load, it may not be able to process the save operation in a timely manner.
  
  Solution:
  To resolve the DGHU129 error, you can take the following steps:
  
  
  Check the Logs: The error message suggests checking the logs for more detailed information. Use transaction codes like SLG1 (Application Log) to view the logs related to the classification process. This can provide insights into what specifically went wrong.
  
  
  Validate Data: Ensure that all required fields in the classification data are filled out correctly and that there are no inconsistencies. Check for any mandatory fields that may be missing.
  
  
  Review Authorizations: Verify that the user has the necessary authorizations to perform the save operation. You may need to consult with your SAP security team to ensure proper roles and permissions are assigned.
  
  
  Check Configuration: Review the configuration settings for the classification system. Ensure that all settings are correctly defined and that there are no conflicts.
  
  
  System Performance: If the system is experiencing performance issues, consider checking system resources and load. You may need to perform system maintenance or optimization.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message, logs, and any other relevant information to help diagnose the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL02 (Change Class), CL03 (Display Class), and CL30 (Class Overview) for managing classifications.
  Documentation: Review SAP documentation related to dynamic classification and the EHS module for best practices and troubleshooting tips.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the DGHU129 error in SAP.