SQL Server :: Using A User Defined Function In A Case Statement?

Sep 23, 2010

I created a function and am trying to access it through a case statement, but I am getting the error:

Cannot find either column "core" or the user-defined function or aggregate "core.f_FiscalYear_Open_Days", or the name is ambiguous.

The case statement is below:

WHEN c.program_id
= 5
Then 1
Else 0

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