Crystal Reports for Rational Application Developer Designer Guide
To use User Functions in formulas or functions
Open the report.
Note
:
If the target report was open when the processing engine was configured to find the UFL, close and re-open the report.
On the
Formulas
page, right-click, point to new, and then click
New Formula Field
or
New Function
.
Create a formula that uses your User Function.
Tip
:
Use Ctrl-Space to list available functions.
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