How To Fix MDG_DT_DATA_MODEL106 - Delete structure generation details first

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_DT_DATA_MODEL - Messages for the Configuration Workbench Model Access API

• Message number: 106

• Message text: Delete structure generation details first

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_DT_DATA_MODEL106 - Delete structure generation details first ?

  The SAP error message "MDG_DT_DATA_MODEL106: Delete structure generation details first" typically occurs in the context of SAP Master Data Governance (MDG) when you are trying to delete or modify a data model or structure that has associated generation details. This error indicates that there are dependencies or references that need to be addressed before you can proceed with the deletion or modification.
  Cause:
  The error is caused by the presence of structure generation details that are linked to the data model or structure you are trying to delete. These details may include:
  
  Generated structures or tables that are still in use.
  Dependencies on other data models or configurations that reference the structure you are attempting to delete.
  
  Solution:
  To resolve this error, you need to follow these steps:
  
  
  Identify Dependencies: Check for any existing structure generation details associated with the data model. You can do this by navigating to the relevant configuration or data model in the MDG application.
  
  
  Delete Structure Generation Details:
  
  Go to the relevant transaction or configuration area where the structure generation details are maintained.
  Locate the specific structure generation details that are causing the issue.
  Delete these details. This may involve removing generated structures, tables, or any related configurations.
  
  
  
  Check for Other Dependencies: Ensure that there are no other dependencies or references to the data model you are trying to delete. This may include checking for active workflows, data elements, or other configurations that might be linked.
  
  
  Retry Deletion: Once you have removed the structure generation details and ensured there are no other dependencies, attempt to delete or modify the data model again.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP MDG, such as MDGIMG for configuration and MDG_MAINTAIN for maintaining master data.
  Documentation: Refer to SAP Help documentation for Master Data Governance for detailed guidance on managing data models and structures.
  Support: If you continue to face issues, consider reaching out to your SAP support team or consulting the SAP Community for additional insights and assistance.
  
  By following these steps, you should be able to resolve the error and successfully manage your data models in SAP MDG.