A linear process in UiPath is a type of process that is executed only once and does not involve any looping or branching logic. It is suitable for simple scenarios where the input data is fixed and the output is predictable. A linear process can be designed using a Sequence or a Flowchart diagram, but it does not use any Flow Decision, Switch, While, Do While, or For Each activity. If the process needs to process additional data, then the automation must be executed again with the new data as input. References: Framework for linear process or single transaction, How to modify ReFramework to Linear Process, Workflow Design, Difference between Linear process and Transactional process