only the Central Finance Offices can upload to process in SAP. Users identify the need for and specifics surrounding the cost allocation. KB15N allocations Manual cost allocation involves posting secondary costs manually. The system credits a sender object (for example, a cost center) and debits a receiver Learn about cost flow fundamentals and discover what's new for allocation in SAP S/4HANA! Follow step-by-step instructions to handle cost flows for overheadSAP Manual Cost Allocation Tables: COEP — CO Object: Line Items (by Period), COSP — CO Object: Cost Totals for External Postings, BSEG — Accounting Document For overhead allocation, you can summarize all the cost elements into one secondary cost element. When you execute the allocation, all the costs allocated by In Overhead Cost Controlling, the posting date is typically used to determine suitable prices for Manual cost allocation (KAMV) – transaction KB15n.