Missing activity fields in SDK SBO 93 PL07

Hello,

I'm trying to create an activity via DIAPI but cannot find these three fields inside "Other details" folder:

-Resourse No. (ResCode, OCLG)

-Activity type (ActType, OCLG)

-Cost Item (LaborItem, OCLG)

Does anyone know how to inform them? Are they included in the DIAPI?