An expression is needed to identify if the employee has a dotted line manager

Summary:

We are configuring approval rules in AddNewAssignmentRuleSet. Some employees need a dotted line manager as FYI. So, we hope that Engineers can provide me with an expression to identify whether this employee has a dotted line manager. Employees with and without dotted managers need to go through a different approval flow. thank you

I tried to use an expression that works in Absence Rules, but an error occurred when I submitted it. Say this expression is invalid.

“GetManager("Dotted-Line_Manager",Task.payload.getRequestorInformationByUserNameResponse.result.requestManager)”

 

The line Manager type is Country Manager.

The dotted Line manager types are Line Manager2 and Line Manager3