This table is used to define the options codes (up to a maximum of 20) in the form of a letter and associated comment. The lower case letters are reserved for specific/custom developments. On each functional authorization, this letter can be selected or not in order to add the options to the function. On the execution of a function, the supervisor loads the global variable GUSRAUZ(n) with the authorized option codes; n is the index that indicates the breakdown of the authorizations by site. The developer can link a section of their process with the presence or not of an option code in this variable.