New GL - CO-FI Real time integration

Hi all of you,

If we have activated the CO - FI real-time integration, which means any CO allocation is effecting the Balancing fields like PCtr, system will create the line items in FI respectively. My doubt is if we activated the real time integration between CO - FI, CCtr allocation has been made in 2 CCtrs belongs to 2 PCtrs. Then, in which Ledger (Operating ledger / Non leading ledger) system will create FI line item?

And another point is, if we posted an expenditure entry in FI to non leading ledger. Since FI-CO is real time integration, is system creates CO line item for non leading ledger posted in FI.

Please give me clarity regarding.

Thanks & Regards

Ramki