How To Fix DMCLG233 - Serious error during generation

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 233

• Message text: Serious error during generation

What causes this issue?

Please report this error to SAP.

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?

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 DMCLG233 - Serious error during generation ?

  The SAP error message DMCLG233, which indicates a "Serious error during generation," typically occurs in the context of data model generation or during the execution of certain processes in SAP systems, particularly in the context of SAP Data Management or SAP BW (Business Warehouse).
  Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model that prevent successful generation.
  Configuration Errors: Incorrect configuration settings in the data model or related components can lead to this error.
  System Resource Limitations: Insufficient memory or processing power can cause generation processes to fail.
  Version Compatibility: Issues may arise if there are compatibility problems between different versions of SAP components.
  Corrupted Objects: Objects or components within the data model may be corrupted or improperly defined.
  
  Solutions:
  
  Check Data Model: Review the data model for any inconsistencies or errors. Ensure that all objects are correctly defined and linked.
  Review Logs: Check the system logs (transaction SLG1) for more detailed error messages that can provide insights into the specific cause of the error.
  Reconfigure Settings: Verify and, if necessary, reconfigure the settings related to the data model and its components.
  System Resources: Ensure that the system has adequate resources (memory, CPU) to handle the generation process. Consider increasing the resources if necessary.
  Update Components: Ensure that all relevant SAP components are up to date and compatible with each other. Apply any necessary patches or updates.
  Recreate Objects: If specific objects are suspected to be corrupted, consider recreating them to resolve the issue.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  Documentation: Review the official SAP documentation related to data model generation and error handling for additional context and troubleshooting steps.
  Community 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 diagnose and resolve the DMCLG233 error in your SAP environment.