How To Fix UBD_REMOTE405 - Network edge is not unique

UBD_REMOTE405 - Overview

• Message type: E = Error

• Message class: UBD_REMOTE - Web FIN Survey: Business Domain Lib Remote Modules

• Message number: 405

• Message text: Network edge 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.

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UBD_REMOTE405 - Details

• The SAP error message "UBD_REMOTE405 Network edge is not unique" typically occurs in the context of SAP's Business Application Programming Interface (BAPI) or when dealing with remote function calls (RFC). This error indicates that there is a problem with the network configuration, specifically that the network edge (or endpoint) being referenced is not unique, which can lead to ambiguity in routing or processing requests.
  
  Cause:
  
  Duplicate Network Edges: The error often arises when there are multiple network edges defined in the system that have the same identifier or properties, causing confusion in the routing of requests.
  
  Configuration Issues: Incorrect or incomplete configuration of the network settings in the SAP system can lead to this error.
  System Landscape Changes: Changes in the system landscape, such as adding new servers or modifying existing ones, can lead to inconsistencies in network edge definitions.
  
  
  Solution:
  
  Check Network Configuration: Review the network configuration settings in the SAP system. Ensure that all