How To Fix SMT_CONFIG120 - Structure &1 is already specified as a preceeding structure

SMT_CONFIG120 - Overview

• Message type: E = Error

• Message class: SMT_CONFIG - Configuration message class

• Message number: 120

• Message text: Structure &1 is already specified as a preceeding structure

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 SMT_CONFIG120 - Structure &1 is already specified as a preceeding structure ?

  The SAP error message SMT_CONFIG120 indicates that there is a configuration issue related to the structure definition in the SAP system. Specifically, it means that the structure you are trying to define or configure has already been specified as a preceding structure in the context of a certain configuration or mapping process.
  
  Cause:
  
  Duplicate Structure Definition: The structure you are trying to add or configure is already defined as a preceding structure in the same context. This can happen if you are trying to create a mapping or configuration that involves multiple structures and you inadvertently include the same structure more than once.
  Incorrect Configuration: There may be a logical error in the way the structures are set up, leading to conflicts in the configuration.
  
  
  Solution:
  
  Review Configuration: Check the configuration settings where the error occurred. Look for the structure that is causing the conflict and see if it has been defined multiple times.
  Remove Duplicate