How To Fix MDG_DT_DATA_MODEL036 - Enter a valid relation type for relation &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 036

• Message text: Enter a valid relation type for relation &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_DT_DATA_MODEL036 - Enter a valid relation type for relation &1 ?

  The SAP error message MDG_DT_DATA_MODEL036 ("Enter a valid relation type for relation &1") typically occurs in the context of Master Data Governance (MDG) when you are trying to create or modify a relationship between master data objects, and the system does not recognize the relation type you have entered.
  Cause:
  
  Invalid Relation Type: The relation type you are trying to use may not be defined in the system or may not be valid for the specific data model you are working with.
  Configuration Issues: There may be issues with the configuration of the data model or the relationship types in the MDG settings.
  Missing Customization: If the relation type is a custom one, it may not have been properly set up or activated in the system.
  
  Solution:
  
  
  Check Relation Type: Verify that the relation type you are trying to enter is valid. You can do this by checking the configuration settings in the MDG application.
  
  Go to the relevant customizing transaction (e.g., SPRO) and navigate to the MDG settings to review the defined relation types.
  
  
  
  Define Relation Type: If the relation type does not exist, you may need to define it:
  
  In the MDG customizing, navigate to the section for defining relation types and create a new entry if necessary.
  
  
  
  Review Data Model Configuration: Ensure that the data model you are working with is correctly configured to support the relation type you are trying to use.
  
  Check if the relation type is assigned to the correct data model and that it is active.
  
  
  
  Consult Documentation: Refer to the SAP Help documentation for MDG to understand the requirements and constraints for relation types in your specific version of SAP.
  
  
  Testing: After making any changes, test the functionality again to ensure that the error is resolved.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MDGIMG for customizing MDG settings or SPRO for general SAP configuration.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error message.
  Community Forums: Consider searching or posting in SAP community forums or SAP support channels for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.