Restricted Column unusual behaviour

Hello,

I created Restricted Column (Res_ENO) on measure ENO_1 (giving Aggregation value in Semantics as MAX (or MIN)). The expected result is as below-

The condition was to display values in Res_ENO when EMP_SAL = 150.

But when I give Aggregation value in Semantics as 'COUNT' for measure ENO_1, the result is-

Values in column Res_ENO is displayed in all rows even when the condition is set for EMP_SAL = 150.

I find it as unusual behaviour or am I missing something in understanding the logic behind Restricted columns?

Regards,

Ajay