In SAP, what impacts the posting of costs to assets?

In SAP, the posting of costs to assets is significantly influenced by both settlements for internal orders and depreciation postings. When costs are incurred for projects or internal activities, they are often tracked through internal orders. Once the project is completed or reaches a certain milestone, these costs are settled to an asset. This process ensures that all relevant expenditures are allocated correctly to the asset in question, enabling accurate asset tracking and financial reporting.

Additionally, depreciation postings are essential as they represent the systematic allocation of an asset's cost over its useful life. Depreciation impacts the financial statements and reflects the ongoing expense associated with utilizing the asset. Both of these factors together form a comprehensive approach to managing costs associated with fixed assets, providing visibility into how funds are utilized and how the asset’s value is expensed over time.

Other options focus solely on specific transactions like sales orders, purchase orders, or inventory adjustments, which do not comprehensively cover the various mechanisms through which costs are posted to assets in SAP.