1. A computerized method for processing of a compensation scope of a process instance of a process model by a Workflow Management System (WFMS) or a computer system with comparable functionality, said method comprising determining whether said compensation scope is comprised within an atomic scope of said process model, and checking whether the atomic scope has been aborted abnormally, if the atomic scope has been aborted abnormally, analyzing if said compensation scope has been associated in said process model with a specific atomic scope behavior specification, defining a specific abort handling of said compensation scope in a particular case that said compensation scope is comprised within said atomic scope and said atomic scope has been aborted, and if said compensation scope has been associated in said process model with a specific atomic scope behavior specification, processing said compensation scope according to said specific atomic scope behavior specification.