Expense concatenated details with worker details.

Summary

I am using the right SA's but when trying to Cross Getting error.

Content

I am including the fact column it is still getting error.
The intention to cross Expense with Worker related SA is to see the column "Expenses - Employee Expense Overview Real Time"."Employee"."Employee Default Expense Concatenated Segments" in OTBI along with other worker details like Job, Location, Assignment Status and so on. 

Below are the subject areas I am crossing.
Workforce Management - Worker Assignment Event Real Time
Expenses - Employee Expense Overview Real Time

Below is the Error I am receiving. 

 

Error Codes: OPR4ONWY:U9IM8TAC:U9IM8TAC:U9IM8TAC:U9IM8TAC:U9IM8TAC:U9IM8TAC:OI2DL65P