Which input can an Attach stage use to help identify the application?

The Attach stage in Blue Prism plays a crucial role in connecting to and controlling existing applications that are already open. One of the key inputs that this stage requires is the ability to identify which specific window or instance of an application the process should interact with.

The window title serves as a distinctive identifier, often representing the title bar of the application's window. This title can vary between different instances of the same application or between different applications altogether. By using the window title, the Attach stage is able to pinpoint the exact application instance that needs to be interacted with, providing clarity for the process and ensuring that actions are directed to the correct window.

Utilizing the window title is particularly effective in environments where multiple instances of an application may be present, as it helps avoid confusion and enhances the accuracy of automation efforts. This focus on the specific window instance is essential for successful automation in a variety of scenarios.

On the other hand, inputs like Document Name, Process Name, and Application Type may not provide the necessary specificity to locate the correct application window, which is why they are not suitable inputs for the Attach stage in this context.