Naming a Workflow Process Step or a Process Property
The name that you use for a Workflow Process step or process property must be unique. You cannot use some symbols, such as the period (.), in the name of a process property.
If you add a new step, then the Workflow Designer populates the Name property of the step with a name and number combination that you can change. The step or connector type determines this name. For example:
Business Service 0 for a business service step
Siebel Operation 0 for a Siebel operation step
The number differentiates instances of the same type of step or connector that the Workflow Process contains. For example, Business Service 0 and Business Service 1. You should change this default name to something more meaningful to reflect the purpose of the step.