Value stream mapping symbols each have meaning.
As with most process maps, value stream mapping symbols have meaning and implication depending on what they are designated for. The typical symbols in use when process mapping include ovals, squares, circles, and triangles. Each has an implied purpose and direction to follow.
Each symbol provides a guide and details the steps involved while emphasizing the errors and defects involved in the various production processes.
Utilizing concepts of value stream mapping, your business can benefit by adapting management improvement techniques within the routine daily business procedures.
Symbols can be directives toward various actions, most of the time related to production activities. Sometimes certain symbols are guides to profit and loss as well. All are aimed toward showing improvements and some point out flaws and business related problems.