Hello Claus,

Hope you're doing well.

Most likely, your output of the Server Action should be a List variable.

Since your query just retrieves the Id and the Name attributes from your AvailableSkills entity, you should probably consider to create a Structure with those 2 attributes. And then you can use a List of that structure as an output parameter in your Server Action.

In your loop, you'll need to use a ListAppend system action:

Where you should append the elements of your SQL query to that List variable.

You may also consider to use ListAppendAll action instead, just to avoid the loop :)

Hope that this helps you!

Kind regards,

Rui Barradas

Hi Claus,

Your server action must have a list as an output parameter.

This 'For Each' is also not necessary. You can assign the result of the query directly to a variable of type list, without having to iterate the result of the query.

See this sample oml.

Thank you guys for quick and good answers. :)

What I needed was to set the output variables Data Type to a list, as you mentions.