This Plugin helps you to fill a parameter by combining other parameter values, so you could use it in schedules, element properties, etc., and this feature can be used in various situations, e.g. if you want to specify the sheet name by combining the values of other parameters.

(Autodesk® Revit® application has a feature to combine two or more parameters to display in a single cell of a schedule, but you can't save the result in a parameter to use it later.)

Note: Only parameters with the string data type are supported.