Multiple WIP Accounting Class for one EAM WO ?

Hi,

Is there any workaround to have two or more WIP Accounting Classes for a single EAM WO in 11.5.10.2 ? Actually for the items required in the WO, we need to have separate Material valuation for regular spare parts and other item categories like Lubricants, Fuels, etc. We are trying to avoid creating separate WOs depending on items required for the same job.

Any small hint is much appreciated !

Thanks/ Crad.