Receiving Open Interface (ROI) is typically a three-step process. Identify the correct sequence of the steps.

The Receiving Open Interface (ROI) process follows a three-step sequence. First, external receiving transaction data is loaded into the ROI interface tables (POHEADERSINTERFACE, RCVHEADERSINTERFACE, and RCVTRANSACTIONSINTERFACE). Next, the Receiving Transaction Processor processes this interface data to validate and create receiving transactions. Finally, the user confirms the execution results and checks for errors using the Transaction Status Execution Report or the Receiving Transaction Summary window.

Option A: "Accrue" is an accounting process, not a step in the Receiving Open Interface processing sequence.
Option B: Confirmation occurs after processing data through the Receiving Transaction Processor, not prior to processing.
Option C: Receive, Inspect, and Deliver represent physical transaction types, not interface processing steps.
Option E: Validation occurs automatically during the processing stage, and confirmation follows after processing completes.

1. Oracle Purchasing User's Guide, Release 12.2, Part No. E48835-03, Chapter 13: "Open Interfaces - Receiving Open Interface".

2. Oracle Supply Chain Management Integration Guide, Release 12.2, "Receiving Open Interface Process Flow".