How To Fix SMT_CONFIG014 - Type mismatch of imported field &1 and replacement field &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SMT_CONFIG - Configuration message class

• Message number: 014

• Message text: Type mismatch of imported field &1 and replacement field &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SMT_CONFIG014 - Type mismatch of imported field &1 and replacement field &2 ?

  The SAP error message SMT_CONFIG014 indicates a type mismatch between an imported field and a replacement field in the context of SAP's System Landscape Transformation (SLT) or Data Replication. This error typically arises during the configuration of data replication where the data types of the fields being mapped do not match.
  Cause:
  
  Data Type Mismatch: The most common cause is that the data type of the source field (imported field) does not match the data type of the target field (replacement field). For example, if the source field is defined as an integer and the target field is defined as a string, this will trigger the error.
  Field Length Issues: Sometimes, even if the data types match, the length of the fields may differ, leading to potential truncation or overflow issues.
  Incorrect Mapping: The mapping configuration may have been set up incorrectly, leading to the wrong fields being matched.
  
  Solution:
  
  Check Data Types: Review the data types of both the imported field and the replacement field in the configuration. Ensure that they are compatible. You can do this by checking the data dictionary (SE11) for the relevant tables.
  Adjust Field Lengths: If the data types are correct but the lengths differ, consider adjusting the lengths to ensure they are compatible. This may involve changing the target field definition or adjusting the mapping.
  Review Mapping Configuration: Go through the mapping configuration in the SLT or data replication settings to ensure that the correct fields are being mapped. Make sure that the source and target fields are correctly aligned.
  Test with Sample Data: If possible, test the mapping with sample data to see if the error persists. This can help identify if the issue is with specific data entries.
  Consult Documentation: Refer to SAP documentation or notes related to SLT configuration for any specific guidelines or known issues regarding field mappings.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SLT_CONFIG or SLT_REPL to access the configuration settings.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Data Dictionary: Use transaction SE11 to view the data types and lengths of the fields involved.
  SLT Logs: Review the SLT logs for additional context or details about the error, which can help in diagnosing the issue.
  
  By following these steps, you should be able to resolve the SMT_CONFIG014 error and ensure that your data replication configuration is set up correctly.