How To Fix MDG_DT_UI003 - Active model is already present; further activation is not required

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_DT_UI - Messages related to the Configuration Workbench UI

• Message number: 003

• Message text: Active model is already present; further activation is not required

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_DT_UI003 - Active model is already present; further activation is not required ?

  The SAP error message MDG_DT_UI003 indicates that an active data model is already present in the system, and therefore, further activation of the same model is not necessary. This error typically occurs in the context of SAP Master Data Governance (MDG) when you attempt to activate a data model that is already active.
  Cause:
  
  Duplicate Activation Attempt: The most common cause of this error is that the data model you are trying to activate is already active in the system. This can happen if the activation process was already completed successfully, or if there was a previous attempt to activate the model that did not complete properly.
  System Configuration: There may be a misconfiguration in the system that leads to the system not recognizing the current state of the data model.
  
  Solution:
  
  Check Active Models: Verify which data models are currently active in your system. You can do this by navigating to the relevant transaction or using the appropriate report to list active data models.
  No Action Required: If the model you are trying to activate is already active, you do not need to take any further action. You can proceed with your work as the model is already in the required state.
  Re-activation: If you believe that the model should not be active or if you are facing issues with the current active model, you may need to deactivate it first (if applicable) and then attempt to activate it again.
  Check Logs: Review the activation logs for any additional information or warnings that might indicate why the activation was attempted again.
  Consult Documentation: Refer to the SAP documentation or help resources for more detailed information on managing data models in MDG.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG for configuration and MDG_MDL for managing data models.
  SAP Notes: Check for any SAP Notes related to this error message for potential bug fixes or additional guidance.
  Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to resolve the error or understand why the activation is not necessary.