How To Fix /UIF/LREP_SP_MSG004 - The referenced object does not exist or is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: /UIF/LREP_SP_MSG -

• Message number: 004

• Message text: The referenced object does not exist or is not unique

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UIF/LREP_SP_MSG004 - The referenced object does not exist or is not unique ?

  The SAP error message /UIF/LREP_SP_MSG004 indicates that the referenced object does not exist or is not unique. This error typically occurs in the context of SAP Fiori or UI5 applications, particularly when dealing with the SAP Gateway or when trying to access specific resources or entities in the backend.
  Causes:
  
  Non-Existent Object: The object you are trying to access (like a service, entity, or resource) does not exist in the system.
  Non-Unique Identifier: The identifier you are using to reference the object is not unique, meaning there are multiple objects with the same identifier, and the system cannot determine which one to use.
  Authorization Issues: The user may not have the necessary authorizations to access the object.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing entries in the database.
  Incorrect Configuration: The configuration of the service or application may be incorrect, leading to the inability to find the object.
  
  Solutions:
  
  Verify Object Existence: Check if the object you are trying to access actually exists in the system. You can do this by using transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to look for the object.
  Check for Uniqueness: Ensure that the identifier you are using is unique. If there are multiple entries, you may need to refine your query or selection criteria.
  Review Authorizations: Make sure that the user has the necessary authorizations to access the object. You can check this using transaction SU53 to analyze authorization issues.
  Check Service Configuration: If you are working with OData services, ensure that the service is correctly configured and activated in the SAP Gateway. You can use transaction /IWFND/MAINT_SERVICE to check the status of the service.
  Debugging: If you have access to the backend, you can use debugging tools to trace the execution and see where the error is occurring.
  Consult Logs: Check the application logs (transaction SLG1) for any additional error messages or information that might help diagnose the issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  Documentation: Review the official SAP documentation for the specific application or service you are working with to ensure that you are following the correct procedures.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.