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COMPUTER AUDIT – NETWROKS AND RELATED CONCEPTS
ELECTRONIC DATA INTERCHANGES (EDIs)
Legal
Liability •Use of standard EDI trading contracts to define responsibilities and
penalties
Use of •VAN contract which details;
•Message content and format details
•Message acknowledgement and requirements
a VAN •Security obligations
•Details of liability and non-performance
•Validation checks of data
•Logical controls, back-ups, logging of transactions etc.
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