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Business rules can be made up of various clauses and logical operators, each allowing the user to manipulate the rule to suit the needs of the business. Rules can be tied to the entire business, or just to a specific region/division. They can also be tied to every used to exclude / include only specific region/division except onedivisions.
It is recommended that the rule in question is tested adequately to check that it: a) works as it should, or b) does not work as it should. If b), then the string will need to be evaluated and retested to get the desired result.
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