How To Fix WWP1025 - Only select objects with traffic lights, however not the lowest level.

WWP1025 - Overview

• Message type: E = Error

• Message class: WWP1 - Planning Workbench

• Message number: 025

• Message text: Only select objects with traffic lights, however not the lowest level.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WWP1025 - Only select objects with traffic lights, however not the lowest level. ?

  SAP Error Message:
  WWP1025 – Only select objects with traffic lights, however not the lowest level.
  
  Cause
  This error occurs in SAP Web Dynpro applications, particularly in scenarios involving hierarchical data structures with traffic light indicators (status icons). The message indicates that the user or the application tried to select objects (nodes) that are at the lowest level of the hierarchy, but the selection logic or the application design expects only higher-level nodes (parent nodes) that have traffic lights (status indicators).
  In other words, the application or component is designed to allow selection only of nodes that have traffic lights and are not leaf nodes (lowest level nodes). Selecting leaf nodes or nodes without traffic lights violates this rule, triggering the error.
  
  When does it typically occur?
  
  In hierarchical views (e.g., organizational structures, process steps, or any tree-like UI) where nodes have traffic light status indicators.
  When the user tries to select leaf nodes (lowest level nodes)