How To Fix SMT_CONFIG116 - Source structure &1 is not defined in mapping step &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SMT_CONFIG - Configuration message class

• Message number: 116

• Message text: Source structure &1 is not defined in mapping step &2

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_CONFIG116 - Source structure &1 is not defined in mapping step &2 ?

  The SAP error message SMT_CONFIG116 indicates that there is an issue with the source structure in a mapping step within the SAP Data Services or SAP Landscape Transformation (SLT) configuration. Specifically, it means that the source structure specified in the mapping step is not defined or recognized in the system.
  Cause:
  
  Missing Source Structure Definition: The source structure that you are trying to use in the mapping step has not been defined in the system.
  Incorrect Mapping Configuration: The mapping step may be incorrectly configured, pointing to a source structure that does not exist.
  Transport Issues: If the configuration was transported from another system, the source structure may not have been included in the transport.
  Typographical Errors: There may be a typo in the name of the source structure in the mapping step.
  
  Solution:
  
  Define the Source Structure: Ensure that the source structure is defined in the system. You can do this by navigating to the relevant configuration area in SAP and creating the source structure if it does not exist.
  Check Mapping Configuration: Review the mapping step configuration to ensure that it correctly references the existing source structure. Make sure that the name matches exactly, including case sensitivity.
  Transport Check: If the configuration was transported, verify that all necessary objects, including the source structure, were included in the transport request.
  Correct Typographical Errors: Double-check for any typographical errors in the mapping step that may be causing the system to not recognize the source structure.
  Consult Documentation: Refer to the SAP documentation or help resources for guidance on how to define and configure source structures properly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review the official SAP documentation for Data Services or SLT for detailed instructions on mapping and structure definitions.
  
  By following these steps, you should be able to resolve the SMT_CONFIG116 error and ensure that your mapping configuration is correctly set up.