Service order managment

Hello Expertise,

While doing for service order creation process appearing this below listed error on stage of Service confirmation in public cloud edition.

Can someone help me on this error again possible solution method to complete service order.

Error : Type G of cost center 0000010101 is not allowed for activity type SV01

Diagnosis

Cost center 0000010101 is of category G. Only the categories C are

allowed for activity type SV01. For this reason, you cannot allocate

this activity from cost center 0000010101.

Thanks

Dhanush M