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Forums › Ask ACCA Tutor Forums › Ask the Tutor ACCA AA Exams › Computer Controls
Kindly explain range tests.
For example, days in a month cannot be > 31; months in a year cannot be > 12.
Limits (ranges) can be set to trap input that is either wrong or which might be wrong. Eg reject all time sheets showing >60 hours worked in a week because in that business that would be exceptionally unlikely.
