How To Fix /UIF/LREP_CONNEC_MSG004 - No reference for combination name: &1, type: &2, namespace: &3 found.

SAP Error Message - Details

• Message type: E = Error

• Message class: /UIF/LREP_CONNEC_MSG -

• Message number: 004

• Message text: No reference for combination name: &1, type: &2, namespace: &3 found.

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_CONNEC_MSG004 - No reference for combination name: &1, type: &2, namespace: &3 found. ?

  The SAP error message /UIF/LREP_CONNEC_MSG004 No reference for combination name: &1, type: &2, namespace: &3 found typically indicates that the system is unable to find a reference for a specific combination of name, type, and namespace in the context of the UI Framework or related components.
  Cause:
  
  Missing or Incorrect Configuration: The specified combination of name, type, and namespace may not be correctly configured in the system. This could be due to a missing entry in the relevant tables or a misconfiguration in the UI component settings.
  Transport Issues: If the configuration was recently transported from another system, it may not have been transported correctly, leading to missing references.
  Namespace Issues: The namespace specified may not be valid or may not exist in the system.
  Development Errors: If custom developments are involved, there may be errors in the code or configuration that prevent the system from finding the required references.
  
  Solution:
  
  
  Check Configuration: Verify that the combination of name, type, and namespace exists in the relevant configuration tables. You can check the following:
  
  Use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to look for the specific entries.
  Ensure that the entries are correctly defined and active.
  
  
  
  Transport Management: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly. You may need to re-transport missing objects.
  
  
  Namespace Verification: Ensure that the namespace specified in the error message is correct and that it is properly defined in the system. You can check the namespaces in transaction SE03 (Transport Organizer Tools).
  
  
  Debugging: If you have access to the development environment, you can debug the code that is generating this error to identify where the reference lookup is failing.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific UI component or framework you are working with. There may be known issues or additional configuration steps required.
  
  
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80, SE11, SE03, and SE37 (for function modules) to investigate the issue further.
  SAP Notes: Search for SAP Notes related to the specific error message or the components you are working with. SAP Notes often contain fixes or workarounds for known issues.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed. Other users may have encountered the same problem and found solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.