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Former Member
Jul 27, 2005 at 02:05 PM

Difference between a KF with value 0 and a KF with no value

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Hi,

I need to compare if a KF has a value equal to 0 or no value at all. I should give them a different output value if so. The data type of the KF is number. In a query, i did not find any formula to find novalue. It seems the system find always 0. I need help. Th you.