How To Fix LTR2_DS_CHG_TRULE014 - Source field

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_DS_CHG_TRULE - Change log messages of data set Transformation Rules

• Message number: 014

• Message text: Source field

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_DS_CHG_TRULE014 - Source field ?

  The SAP error message LTR2_DS_CHG_TRULE014 typically relates to issues in the Data Services (DS) environment, particularly when dealing with transformation rules in data flows. This error indicates that there is a problem with the source field specified in a transformation rule.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Source Field: The source field referenced in the transformation rule does not exist in the source data structure.
  Incorrect Field Mapping: The field may be incorrectly mapped or referenced in the transformation logic.
  Data Type Mismatch: There may be a mismatch between the expected data type of the source field and the actual data type.
  Changes in Source Structure: If the source data structure has changed (e.g., fields added, removed, or renamed), it can lead to this error.
  Transformation Logic Errors: There may be logical errors in the transformation rules that reference the source field.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Verify Source Field: Check the source data structure to ensure that the field referenced in the transformation rule exists and is correctly named.
  Check Field Mapping: Review the mapping in the transformation rule to ensure that it correctly references the source field.
  Data Type Validation: Ensure that the data type of the source field matches the expected data type in the transformation logic.
  Update Transformation Rules: If there have been changes to the source structure, update the transformation rules accordingly to reflect these changes.
  Test the Data Flow: After making the necessary adjustments, test the data flow to ensure that the error is resolved.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Data Services for detailed information on transformation rules and error handling.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  Debugging Tools: Utilize debugging tools within SAP Data Services to trace the data flow and identify where the error occurs.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.