Accounts receivable

SAP Dunning: Procedures, Levels, and the Dunning Run Process (AR/AP Advanced Part 1)

Book: Financial Accounting in SAP S/4HANA Finance Simplified: Questions & Answers by Narayanan Veeriah | ISBN 978-93-65898-675

Chapter 17 continues AR/AP with the stuff that happens after invoices and payments: dunning, special G/L transactions, interest calculation, and how FI connects to SD and MM. Part 1 (questions 498 through about 523) is all about dunning. And honestly, this is one of the more operationally useful sections in the book.

SAP Accounts Receivable and Payable: Master Data and Business Partners (Part 1)

Book: Financial Accounting in SAP S/4HANA Finance Simplified: Questions & Answers by Narayanan Veeriah | ISBN 978-93-65898-675

Chapters 16 and 17 split accounts receivable and payable across two chapters. Part 1 (questions 445 through about 472) is the foundation: what AR and AP do in S/4HANA, how customer and vendor masters work, and the setup you need before creating a single business partner.