SAP Asset Accounting: Master Data, Depreciation Areas, and Transactions (Part 1)
Book: Financial Accounting in SAP S/4HANA Finance Simplified: Questions & Answers by Narayanan Veeriah | ISBN 978-93-65898-675
Chapter 19 is asset accounting from top to bottom. Part 1 (questions 580 through about 612) covers FI-AA structure, master data, asset transactions, and the setup concepts you need before running a depreciation posting.