You can design a process to display information to an operator or accept information from an operator. You can accomplish this communication through any of the following methods:
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By accepting parameters from the operator in the statement that initiates the process. This topic is discussed earlier in this section under Receiving Parameters from CANDE, Receiving Parameters from MARC, and Receiving Parameters from Operations Center .
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By performing read and write operations on a remote file or ODT file. This topic is discussed in the following subsections of this section: Communicating with CANDE Terminals, Communicating with MARC Terminals, and Communicating with an ODT.
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By using certain statements and task attributes that the system provides for operator communications. These methods are discussed in the following subsections.
