Long term loan setup and recurring payment in sage

SOLVED

Hello.

I've never done enter long term loan to sage.
This company has a several long term loans (purchased apartments for rental)

I need to help with:

1 - New long term loan set up to Sage

2 - How to change previous long term loan amount to new refinanced loan amount? (refinanced loan and need to enter a new amount and new loan calculation)

I'm working on loan amortization.  Some reason (which I'm sure I didn't enter correct number) I do not have same monthly loan amount as bank calculation.

I will provide more info if need to have.  Same as previous company, no one do not know how to enter to Sage.

Thank you so much for your support!