1. SAP S/4HANA Help Portal
"Distribution": "You can choose the following as senders/receivers: cost centers
business processes... You can also use all types of orders and WBS elements as senders
provided they are integrated in Cost Center Accounting." This confirms Cost Centers and WBS elements are valid receivers. (Accessed under SAP S/4HANA -> Enterprise Business Applications -> Finance -> Controlling -> Cost Center Accounting -> Period-End Closing -> Periodic Allocations -> Distribution).
2. SAP S/4HANA Help Portal
"Receiver Tracing Factors": "The system distributes the costs to be allocated to the individual receivers based on the receiver tracing factors... The receivers can be cost centers
orders
WBS elements
or business processes." This explicitly lists Cost Centers and WBS elements as possible receivers. (Accessed under SAP S/4HANA -> Enterprise Business Applications -> Finance -> Controlling -> Cost Center Accounting -> Period-End Closing -> Periodic Allocations -> Distribution -> Processing Allocation Cycles).
3. SAP Learning Hub
Course S4F23 - Management Accounting in SAP S/4HANA: In the unit on Cost Center Accounting
the section covering periodic allocations details the structure of distribution cycles. It specifies that valid receiver objects include cost centers
internal orders
and WBS elements
among others
but not organizational units like Functional Area or Business Area. (Refer to S4F23
Unit 4: Cost Center Accounting
Lesson on Periodic Allocations).