Assign UDA Using Groovy

Hello everyone,

I want to update the UDA of a member list based on the smartlist selection.

Ideally, the calc would create the grid, read the value, and assign the UDAs.

Therefore I've tried the following code:

Creates the grid as follows:

once the grid is completed, I would like for it to read the values and update the UDA of the members of the rows. However I'm stuck on this, I've tried a lot of methods and read many post/blogs.

Does anybody know whether that´s possible? Any help would be highly appreciated.