LabVIEW Build Specifications: Relative Path Resolution in Runtime Engine

Pathing Transitions from IDE to Standalone Executable

In a LabVIEW development environment, the IDE manages VI search paths and directory references dynamically. When transitioning a project to a production environment via Build Specifications, the application relies on the LabVIEW Runtime Engine, which lacks the IDE's integrated search path mechanisms.

A common challenge occurs when utilizing relative paths for configuration files or external dependencies. While these paths resolve correctly during local execution within the project directory, they may fail when the application is packaged as a standalone executable and deployed to a different directory structure on a target machine.

Given the difference in how the Runtime Engine handles the application directory compared to the development environment, there is uncertainty regarding the most reliable method to ensure dynamic path resolution without hard-coding absolute strings.

• How does the Runtime Engine resolve relative paths when the executable is launched from a shortcut versus the root directory?
• What is the recommended approach to ensure consistent dependency loading across varying production installation paths?