Only the Employment Record Record (P32 replacement) will show the Employment Allowance Claim. If the claim has been set up correctly this report will show you the reduced figure you need to pay to HMRC until you reach the £3000 limit. The Employment Allowance will not show on any payslips.
Road Map - To view Employment Payment Record (P32 Replacement)
Reports -> Payslips, Payroll and PAYE -View/Print -> Employer Payment Record (P32 replacement) link.
( 'Reports' is the button positioned in the tasking zone menu at the top. It is the second button from the right)
Finance -> Pay HMRC (Tax & NI) -> Employer Payment Record EPR (P32 replacement) -> View P32 link.
( 'Finance' is the button positioned in the tasking zone menu at the top. It is the third button from the right).