How To Fix USMD_XI_PROXY008 - No hierarchy-defining char. found to distribute replication model &1

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD_XI_PROXY - Messages for SOA Services (from EHP5)

• Message number: 008

• Message text: No hierarchy-defining char. found to distribute replication model &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD_XI_PROXY008 - No hierarchy-defining char. found to distribute replication model &1 ?

  The SAP error message USMD_XI_PROXY008 indicates that there is no hierarchy-defining characteristic found to distribute the replication model specified in the error message. This typically occurs in the context of SAP Master Data Governance (MDG) when trying to replicate data models that require a hierarchy structure.
  Cause:
  
  Missing Hierarchy-Defining Characteristics: The error usually arises when the system expects certain characteristics to be defined as part of a hierarchy, but they are either missing or not properly configured in the replication model.
  Incorrect Configuration: The replication model may not be set up correctly, or the hierarchy settings may not be aligned with the data being processed.
  Data Model Issues: The data model being used may not have the necessary hierarchy characteristics defined, or the characteristics may not be marked as hierarchy-defining.
  
  Solution:
  
  
  Check the Replication Model:
  
  Go to the relevant transaction (e.g., MDGIMG) and check the configuration of the replication model.
  Ensure that the hierarchy-defining characteristics are correctly defined in the model.
  
  
  
  Define Hierarchy-Defining Characteristics:
  
  If the necessary characteristics are not defined, you may need to add them to the replication model.
  Ensure that the characteristics are marked as hierarchy-defining in the data model.
  
  
  
  Review Data Model Configuration:
  
  Check the data model configuration in the MDG system to ensure that all required characteristics are included and properly configured.
  Make sure that the hierarchy structure is correctly set up in the data model.
  
  
  
  Test the Configuration:
  
  After making changes, test the replication process again to see if the error persists.
  Use transaction codes like MDG_MDS to monitor and test the replication.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of MDG you are using for any additional configuration steps or known issues.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the configuration, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG, MDG_MDS, and others related to Master Data Governance.
  SAP Notes: Check for any SAP Notes that might address this specific error or provide additional guidance on hierarchy configuration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the error message USMD_XI_PROXY008 in your SAP environment.