Hey @Maik Skoddow   - I've tried using this solution (I've seen a similar solution on 3 Community posts) and this part doesn't seem to work properly (the variable is not updated and the log shows that what is being passed is undefined):

inputs.requested_item.variables[inputs.variable_name] = inputs.variable_value;

I have tried the following and it works fine when hard-coded:

inputs.requested_item.variables.variableName = 'bleh';

Not sure what I'm missing here.