How To Fix WER164 - Method &1 does not have parameters

WER164 - Overview

• Message type: E = Error

• Message class: WER - Messages for the package WER

• Message number: 164

• Message text: Method &1 does not have parameters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WER164 - Method &1 does not have parameters ?

  SAP Error Message:
  WER164 Method &1 does not have parameters
  
  
  Cause:
  This error occurs when an ABAP program or a method call tries to pass parameters to a method that is defined without any parameters. In other words, the method being called does not expect any input or output parameters, but the call statement includes parameters.
  For example, if a method METHOD1 is defined as:
  METHOD method1.
    " No parameters defined
  ENDMETHOD.
  and the call is made like:
  CALL METHOD object->method1
    EXPORTING
      param1 = value.
  then the system raises the error WER164 because method1 does not have any parameters.
  
  
  Solution:
  
  
  Check the method definition:
  Go to the class builder (transaction SE24) or wherever the method is defined and verify if the method has parameters defined (IMPORTING, EXPORTING, CHANGING, or RETURNING).
  
  
  Adjust the method call:  
  
  If the method has no parameters, remove any parameter passing in the method call.
  If parameters are needed, modify the method definition to include