How To Fix WEBDYNPRO_RT006 - Input help not possible. Component usage & does not exist.

SAP Error Message - Details

• Message type: E = Error

• Message class: WEBDYNPRO_RT - Message class of Web Dynpro runtime

• Message number: 006

• Message text: Input help not possible. Component usage & does not exist.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WEBDYNPRO_RT006 - Input help not possible. Component usage & does not exist. ?

  The SAP error message:
  WEBDYNPRO_RT006 Input help not possible. Component usage & does not exist.
  Cause:
  This error occurs in a Web Dynpro application when the framework tries to provide input help (F4 help) for a UI element, but the referenced component usage (a component that should be used or embedded) does not exist or is not correctly defined in the Web Dynpro component.
  Specifically:
  
  The Web Dynpro component or view is configured to use another component (via component usage).
  The name of the component usage referenced in the code or metadata is missing or incorrect.
  As a result, when the input help is triggered, the system cannot find the required component usage to provide the help, leading to this runtime error.
  
  Solution:
  
  
  Check Component Usage Definition:
  
  Open the Web Dynpro component in the SAP Web Dynpro development environment (SE80 or Eclipse).
  Navigate to the component usages tab.
  Verify that the component usage with the name referenced in the error message exists.
  If it does not exist, add the required component usage or correct the name.
  
  
  
  Check the Code or Metadata:
  
  Review the code or the UI element properties that trigger the input help.
  Ensure that the component usage name used in the code matches exactly with the one defined in the component usages.
  
  
  
  Rebuild and Activate:
  
  After correcting the component usage, activate the component and all related objects.
  Test the input help again.
  
  
  
  Check for Transport or Version Issues:
  
  Sometimes, this error can occur if the component usage was deleted or not transported properly.
  Ensure all related objects are correctly transported and consistent across systems.
  
  
  
  Related Information:
  
  Transaction SE80 or Eclipse with Web Dynpro tools is used to maintain Web Dynpro components.
  Component usage is a way to embed or reuse other Web Dynpro components inside a component.
  Input help (F4 help) in Web Dynpro can be linked to component usages to provide search helps or value helps.
  This error is a runtime error indicating a configuration or development inconsistency.
  
  Summary:
  
  Cause: Missing or incorrectly named component usage referenced for input help.
  Solution: Define or correct the component usage in the Web Dynpro component and ensure consistency.
  Check: Component usages tab, code references, activation, and transport status.
  
  If you need further help, please provide the component name, usage name, and the context where the error occurs.