How To Fix CFD_REGISTRY_UI053 - Function Module entry &1 already exists

CFD_REGISTRY_UI053 - Overview

• Message type: E = Error

• Message class: CFD_REGISTRY_UI - Custom Fields: Registry UI Messages

• Message number: 053

• Message text: Function Module entry &1 already exists

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 CFD_REGISTRY_UI053 - Function Module entry &1 already exists ?

  The SAP error message CFD_REGISTRY_UI053, which states "Function Module entry &1 already exists," typically occurs when there is an attempt to register a function module that has already been registered in the system. This can happen in various scenarios, such as during the configuration of certain applications or when trying to implement enhancements.
  
  Cause:
  
  Duplicate Registration: The function module you are trying to register is already present in the system's registry.
  
  Configuration Issues: There may be issues in the configuration settings that lead to the same function module being registered multiple times.
  Transport Issues: If you are transporting objects between systems, the function module might have been transported already, leading to a duplicate entry.
  
  
  Solution:
  
  
  Check Existing Registrations: 
  
  Use transaction code SE37 (Function Builder) to check if the function module already exists. If it does, you may not need to register it again.
  You can also check the registry using transaction code CFD_REGISTRY to see the list