How To Fix USMD1076 - Data model &1, ent.type &2, rela. &3: Deselect 'No Existence Check"

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 076

• Message text: Data model &1, ent.type &2, rela. &3: Deselect 'No Existence Check"

What causes this issue?

The <DS:DE.USMD_NO_EXIST_CHECK>No Existence Check</> indicator can only
be set for relationships with the type "Referencing".

System Response

The data model will not be saved.

How to fix this error?

Deselect the <ls>No Existence Check</> indicator.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message USMD1076 - Data model &1, ent.type &2, rela. &3: Deselect 'No Existence Check" ?

  The SAP error message USMD1076 typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue related to the existence check for a specific data model, entity type, or relationship. This error indicates that the system is unable to perform the existence check due to the current configuration settings.
  Cause:
  The error message "Deselect 'No Existence Check'" suggests that the system is configured to skip the existence check for a particular data model or entity type, but the operation being performed requires this check to be enabled. This can happen in scenarios where:
  
  Configuration Settings: The settings for the data model or entity type have been configured to not perform existence checks, but the current operation requires it.
  Data Model Design: The design of the data model may not align with the expected behavior of the entity type or relationship being processed.
  Custom Development: If there are custom enhancements or developments, they may not be correctly handling the existence checks.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for the specific data model and entity type in the SAP MDG configuration.
  Ensure that the existence check is enabled for the relevant entity type and relationship.
  
  
  
  Adjust Data Model Settings:
  
  If the existence check is not required for your business process, you may need to adjust the data model settings to allow for the existence check to be performed.
  This may involve deselecting the "No Existence Check" option in the relevant configuration.
  
  
  
  Review Custom Code:
  
  If there are any custom developments or enhancements, review the code to ensure that it correctly handles existence checks and does not inadvertently skip them when they are required.
  
  
  
  Testing:
  
  After making the necessary changes, perform testing to ensure that the error no longer occurs and that the existence checks are functioning as expected.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring existence checks for your version of SAP MDG.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP MDG configuration to better understand how existence checks work within the system.
  
  By following these steps, you should be able to resolve the USMD1076 error and ensure that your data model and entity types are configured correctly for your business processes.