CO account assignment missing in the depreciation posting rules

What causes this issue?

Since primary cost planning for depreciation/interest simulates the
values of future depreciation posting runs, you need depreciation
posting rules for it.
One of the most important of these posting rules is account assignment
to cost centers or internal orders or WBS elements.
However, there is no account assignment to cost centers or internal
orders or WBS elements in the posting rules for company code &V1&,
depreciation area &V2&.

System Response

Processing is terminated.

How to fix this error?

Enter the necessary posting rules.
If you start primary cost planning with the indicator "planning on cost
centers," you have to enter account assignment to cost centers.
If you start primary cost planning with the indicator "planning on
internal orders," you have to enter account assignment to orders.
If you start primary cost planning with the indicator "planning on WBS
elements," you have to enter account assignment to WBS elements.

Error message extract from SAP system. Copyright SAP SE.