How To Fix SMT_CONFIG117 - Structure &1 is already sepecified as the source structure

SAP Error Message - Details

• Message type: E = Error

• Message class: SMT_CONFIG - Configuration message class

• Message number: 117

• Message text: Structure &1 is already sepecified as the source 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SMT_CONFIG117 - Structure &1 is already sepecified as the source structure ?

  The SAP error message SMT_CONFIG117 indicates that there is a configuration issue in the SAP System Landscape Transformation (SLT) or Data Migration process. Specifically, it means that the structure you are trying to define as a source structure has already been specified in the configuration.
  Cause:
  
  Duplicate Definition: The structure you are trying to add as a source structure is already defined in the configuration. This can happen if you attempt to add the same structure multiple times.
  Incorrect Configuration: There may be a misunderstanding in the configuration process, leading to the same structure being referenced more than once.
  System Limitations: In some cases, the system may have limitations on how many times a structure can be referenced.
  
  Solution:
  
  Check Existing Configurations: Review the existing configurations in the SLT or Data Migration settings to see if the structure is already listed. You can do this by navigating to the relevant configuration transaction (e.g., LTRC for SLT).
  Remove Duplicate Entry: If you find that the structure is already defined, you can either remove the duplicate entry or modify your configuration to use the existing structure.
  Modify Configuration: If you need to change the structure, ensure that you are not trying to add the same structure again. Instead, modify the existing configuration to meet your requirements.
  Consult Documentation: Refer to the SAP documentation or help resources for guidance on configuring source structures correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (for SLT configuration) and LTMOM (for Data Migration Object Modeler).
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may resolve the issue.
  Community Forums: Engage with SAP community forums or support channels for shared experiences and solutions from other users who may have encountered the same error.
  
  By following these steps, you should be able to resolve the SMT_CONFIG117 error and proceed with your configuration.