Categories ABAP ABAP on HANA Interview QnA Technical Q&A Why secondary index is not needed in S4 HANA? by Srinidhi Raghothama Posted on 31 March 2021 31 March 2021 3 There might not be any need of indexes and secondary indexes in S/4 HANA as the whole table fields act like the index. But standard sap tables are delivered with indexes and we can define and use secondary indexes as well. ABAP on HANA DDIC Interview Question Previous Post How to create singleton class? Next Post What are different Types of lock objects?