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You can only return one value from a procedure. If one of the parameters (or a fourth one) defined whether you wanted Duty or Tariff, then your second example would do fine.
Also, I'm not real familiar with the technical differences between duty and tariff, but if they are different, wouldn't you want two separate procedures, anyway? If they use some common methods, you could put those into their own subprocedure(s) and invoke it from the Duty and Tariff subprocedures.
Jerry C. Adams
IBM System i Programmer/Analyst
B&W Wholesale
office: 615-995-7024
email: jerry@xxxxxxxxxxxxxxx
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