TERMINATE frees the environment established by an SJF service. The SJF VERIFY service requires multiple invocations to complete its function and therefore must reuse the environment. An application using VERIFY may not know when the final invocation of the VERIFY service occurs (for example, when operands are processed in a loop). In this case, the application should call TERMINATE to free the environment after the final invocation. If an application has previously called SJFREQ VERIFY with SJVENOCU set off (0) (indicating that the environment is to be freed), an application cannot call SJFREQ TERMINATE to free that environment.