Input (or System input) is anything, which enters a System.
Concept Number: *331
English Master: Input
Synonyms, Variations & Acronyms: System-Input
Figure *331a: Function inputs, also known as Resources (Resource Attributes)
For a Process-Input (a Resource Asset), the icon is an arrow entering the top side of the Process rectangle.
Figure *331b: Process-Input
Resource Attribute or Resource Asset
Input has two primary uses in Planguage: it is either used to describe a Function input (a Resource Attribute), or to describe a Process-Input (a Resource Asset).
For a Function input (a Resource Attribute), the icon is an arrow entering the Function icon (oval) from the left or west.
This Concept entered by Diane O'Brien.