IRR - returning NaN

Hi, 

 

I have a module with below dimensions.

 

P&L Module.PNG

 

I need to calculate IRR for additional planes. I have followed the suggestions and created a transaction module with the following dimensions (Schedule, Aircraft, Airlines, Time month scale, versions).

 

Transaction schedule Blue print view.PNG

 

Transaction schedule.PNG

 

It is not returning a valid result in below module.

 

Any suggestions that would overcome the issue are welcome.

 

Thanks

Naveed

 

 

Answers