How To Fix USMD1031 - Data model &1: Entity type &2 and the relationship have the same name

USMD1031 - Overview

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 031

• Message text: Data model &1: Entity type &2 and the relationship have the same name

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 USMD1031 - Data model &1: Entity type &2 and the relationship have the same name ?

  The SAP error message USMD1031 indicates that there is a naming conflict in your data model. Specifically, it means that an entity type and a relationship in the data model share the same name, which can lead to ambiguity and confusion in the system.
  
  Cause:
  The error occurs when:
  
  An entity type (e.g., a business object or data structure) and a relationship (e.g., a connection between two entities) are defined with the same name within the same data model.
  This naming conflict can arise during the design phase of the data model, especially if the naming conventions are not strictly followed or if there are multiple developers working on the same model without coordination.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Conflict:
  
  Review the data model to identify the specific entity type and relationship that share the same name. The error message will provide the names of the entity type and relationship