Refurbishment

Interview questions covered

• An organization wants to track repairable spares (rotables) that are sent for external repair and returned to stock rather than scrapped, while monitoring the total cost of ownership across repair cycles. What architecture would you design for this in EAM?
• In a refurbishment scenario for repairable spares, why is the material valuated with a split valuation approach (valuation types like REFURB/NEW), and how does this relate to procurement of spare parts through an external sourcing platform like Ariba?
• A refurbishment order for a repairable spare shows a large residual variance that never settles to the material stock account, remaining stuck as WIP after final settlement. What is your diagnostic approach and likely root causes?
• A large plant is planning a major turnaround where several rotating equipment components (pumps, gearboxes) need refurbishment during the shutdown window, and the refurbishment work is being tracked as part of a larger shutdown Project (WBS/network) in PS. Spare parts for the refurbishment (repairable spares stocked as materials with serial numbers) must be reserved, issued, refurbished via order, and returned to stock aligned with the project timeline. How would you design the integration between the refurbishment order, the material master (repairable spare with split valuation), and the PS network/WBS so that costs settle correctly and stock availability is visible to shutdown planners?
• Walk through the end-to-end process, including EWM warehouse execution, for a refurbishment order where a defective repairable part is removed from equipment, refurbished, and returned to stock at a warehouse-managed plant.
• For a large-scale refurbishment program spanning multiple equipment units and vendors, when should you use PM refurbishment orders alone versus integrating them with a PS project structure?
• In a refurbishment process for a repairable spare part, what configuration and master data setup are required so that the refurbishment order correctly settles refurbishment costs and updates the material's valuation?
• For repairable spare parts managed under split valuation and processed through PM refurbishment orders, how does the physical stock movement integrate with EWM when parts move between defective and repaired valuation types?
• Walk through how cost settlement on a PM04 refurbishment order changes when part of the repair work is subcontracted externally via Ariba versus performed entirely in-house by internal maintenance crews.
• Describe the end-to-end refurbishment process for a repairable rotable, including how EWM-managed warehouse stock movements interact with the refurbishment order lifecycle from removal to return-to-stock.
• Walk through the end-to-end process of sending a repairable component to an external vendor via Ariba for refurbishment, and how the SAP-side refurbishment order, goods movements, and settlement tie back together.
• What configuration steps are needed so that external service confirmations recorded against a refurbishment order operation correctly trigger the goods receipt and subsequent EWM warehouse task for the repaired stock return?
• How does SAP PM standard process manage repairable spare parts through the refurbishment cycle, and what role does split valuation play?
• What defines a repairable spare part in SAP PM/MM, and how does its material master setup differ from a standard consumable spare part used on maintenance orders?
• Walk through the QM integration touchpoints across a refurbishment order lifecycle, from goods issue of the defective part through release of the refurbished item to stock.
• A pipeline segment (linear asset) requires external refurbishment of a corroded section, with the repair vendor sourced through Ariba. How would you model the linear asset reference on the refurbishment order and coordinate with the Ariba procurement flow?
• Walk through how settlement of a refurbishment order determines the price posted to the repaired stock valuation type, and what happens when actual refurbishment costs exceed the price difference between new and repaired material valuations.
• When configuring a notification type to support refurbishment processing with a mobile execution scenario, what configuration elements must be aligned to correctly trigger the refurbishment order and material movements?
• What is the basic purpose of a PM04 refurbishment order, and how does its cost settlement logic differ from a standard PM02 maintenance order when the refurbished spare part is also tied to a PS project?
• Walk through the end-to-end refurbishment process for a repairable spare part using a refurbishment order, including how notification, order settlement, and MM valuation interact.

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