Sum Related Measurements function does not work

Hello team,

I have recently met a problem with using a 'Sum Related Measurements' function. I need to calculate the sum of subordinates KPI's. I have a list of 14 subordinates, they all have values on PMR level:

One roll level higher I have 'Director 2', whose compensation plan contains SMR with 'Sum Related Measurements' function. But as a result Director 2 gets zero values for that SMR and Pipeline returns an error 'Invoke parameters==null':

Please, help me find out what is a reason of such behavior.