How To Fix FDT_WD_EXPRESSION010 - Duplicate Entry found in Connector Call Parameters with name &1

FDT_WD_EXPRESSION010 - Overview

• Message type: E = Error

• Message class: FDT_WD_EXPRESSION -

• Message number: 010

• Message text: Duplicate Entry found in Connector Call Parameters with name &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_WD_EXPRESSION010 - Duplicate Entry found in Connector Call Parameters with name &1 ?

  The SAP error message FDT_WD_EXPRESSION010 indicates that there is a duplicate entry found in the connector call parameters with a specific name (denoted by &1). This error typically occurs in the context of SAP Fiori or SAP UI5 applications, particularly when working with the FDT (Form Data Tool) or when defining expressions in the context of data binding.
  
  Cause:
  The error is caused by having multiple parameters with the same name in a connector call. This can happen due to:
  
  Incorrect configuration in the data model or connector settings.
  Copying and pasting parameters without changing their names.
  Mismatched or incorrect bindings in the UI5 application.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Connector Call Parameters:
  
  Go to the configuration of the connector where the error is occurring.
  Look for the parameters defined for the connector call and identify any duplicates.
  
  
  
  Rename Duplicate Parameters:
  
  If you find parameters with the same name, rename them to ensure that each parameter