1. A method of facilitating processing in a computing environment, said method comprising: providing by a first program to a second program a warning track facility installed indication indicating installation of a warning track facility within the computing environment, the warning track facility to provide to the second program a grace period to perform a first function; providing by the first program to the second program a warning track notification; based on the warning track notification, initiating by the second program the first function within the grace period; and performing by the first program a second function subsequent to the grace period.