How To Fix RN106 - The old and new function modules have the same name

RN106 - Overview

• Message type: E = Error

• Message class: RN - Rename Tool message

• Message number: 106

• Message text: The old and new function modules have the same name

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RN106 - The old and new function modules have the same name ?

  The SAP error message RN106, which states "The old and new function modules have the same name," typically occurs during the process of modifying or activating function modules in the SAP system. This error indicates that there is a conflict between an existing function module and a new one that is being created or activated, as they share the same name.
  
  Cause:
  
  Name Conflict: The most common cause of this error is that a new function module is being created or activated with the same name as an existing function module. This can happen if a developer is trying to create a new version of a function module without properly renaming it.
  Transport Issues: If there are transport requests that include changes to function modules, and those changes are not properly managed, it can lead to conflicts.
  Development Environment: In a multi-developer environment, one developer might be working on a function module while another