Same Wage Type maintained IT15 for a month should not be summarized

Payroll experts....

An employee has a payment in IT15  Wagetype 5025 Lunch Charges  300 SR

in the same month with different date he has again in IT15 Wagetype 5025 Lunch Charges 350 SR

so total he will have 650 SR

but we don't want a lumsum amount , we want to show on his payslip two time 5025 , one for 300 SR, and one for 350 SR

but P0015 funtion when bring the values from IT15, it sums it up and put in OT table inside payroll schema

I tried Reset * but it wont work, as its for WBPS splits

so how to force a wagetype to keep its original value and do not show as lumsum in RT?

any help would be highly appriciated