Rounding issue with spread discount

Hello -

I need to set profile attributes in one of the custom step in PSP procedure (Pricing Procedure - Calculate Net Price)

My profile attribute name should be same as the value of the Row values  e.g. {Row. Product Type }.  Product type values could be "One Time", "Recurring" etc. so my profile attribute(s) should be the value of product type.

I'll use this attribute to implement business logic while looping through Row Set using Row Set look-up transform method of RSTT business service

Is it possible to do this PSP WF?

Thanks,