Error in OTBI report while using 2 Procuement subject areas

[Deleted User]

Summary: I am trying to create a OTBI report to understand Non catalog Requisitions which are not created from Smart forms. For this i am combining 2 subject areas namely :- a) Procurement - Procure to Pay Real Time (I use Requisition and Smart form ID) and b) Procurement - Requisition Real Time (Non Catalog Requisition Flag)

I get the above error. Can anyone please help me with this?

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Shankar-Oracle

Could you please copy/paste the error message as text to this post?