How To Fix WUF014 - Previous transformation must be before the current transformation

WUF014 - Overview

• Message type: E = Error

• Message class: WUF -

• Message number: 014

• Message text: Previous transformation must be before the current transformation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WUF014 - Previous transformation must be before the current transformation ?

  The SAP error message WUF014, which states "Previous transformation must be before the current transformation," typically occurs in the context of data transformation processes, particularly when using SAP Data Services or similar ETL (Extract, Transform, Load) tools. This error indicates that there is a logical issue in the sequence of transformations defined in your data flow.
  
  Cause:
  The error arises when the order of transformations in your data flow is not correctly set up. Specifically, it means that a transformation that is expected to occur before the current transformation is either missing or incorrectly sequenced. This can happen due to:
  
  Incorrect Data Flow Design: The transformations are not arranged in the correct order, leading to dependencies not being met.
  Missing Dependencies: A transformation that is required as an input for the current transformation has not been executed or is not present in the data flow.
  Improper Mapping: The output of a previous transformation is not