Registered data function not showing up when I try to insert function in a transformation

[Lindsey Walton]

When I try to add a data function transformation, the data function that I've registered in my library won't show up on the list to select. I can see the data function in my library but it won't appear in the window that comes up for the transformation.

[Anders Gavare]

Does the data function take a Table as input and produce a Table as output

[Lindsey Walton]

No it takes columns from two tables as inputs and produces a column as an output.  The function will run but I'd like to add it as a transformation so I can match the output column with a column from another table and add some additional columns.

[Shandilya Peddi]

If you click on the "Help" button in the DataFunction - Transformation dialog, you can see the below text

This dialog is used to select which function in the library to use as a transformation. Only those data functions that use a data table as input and output parameters will be available for selection.

A datatable should used as input and output parameters for them to be available

[Lindsey Walton]

Thank you Shandilya that's helpful!  I didn't see that message.