Hello, 
I'm having some difficulties assigning a fixed plan to a worker and is driving me crazy
I did all the steps required, and everything is configured correctly (levels, reference points, compensation grids, pay rate conversions, fixed compensation actions, fixed compensation plans, and eligibility rules) but when I try to assign it to a worker the plan field is not available. Is grey and I can´t select it. See the image below. 

I also realize that all the levels I added to the system are not available from the dropdown. 

Does anyone have any idea what I'm doing wrong? 
Thank you!