MODERN ABAP
Custom Code Migration for SAP S/4HANA 1909
This is a public SAP Guide for the Custom Code Migration for SAP S/4HANA. A must-read and a starting point for companies that are transforming to S/4HANA.
sap.com
SAP Road Map: ABAP Platform Webcast Recap #ABAPIsNotDead
Tammy Powlas is sharing her Recap of the SAP Road Map - ABAP Platform. I must-read to stay up-to-date on what happens in the ABAP World...
sap.com
Hands-on Video Tutorials for SAP Cloud Platform ABAP Environment
Philip Mugglestone is suggesting Top Hands-on Video Tutorials from the SAP HANA Academy Youtube Channel. For ABAP Developers who like to shape the Future still with ABAP a must-watch...
sap.com
ABAP DEVELOPMENT
The dependency inversion principle
Johannes Gerbershagen is explaining in his Blog how to use the Dependency Inversion Principle.
sap.com
CL_ABAP_UNIT_ASSERT=>ASSERT_EQUALS method improved for asserting Standard tables
Sabrina Pinto emphasizes the strength of the ABAP Unit Framework on how to handle deep structures with the ASSERT_EQUALS Method. You need to know this if you are writing unit tests...
blogspot.com
CORE DATA SERVICES (CDS) and HANA
calculation example (ABAP, Open SQL, CDS)
Michael Keller shows in this awesome example how to use ABAP, Open SQL and CDS-Views for the addition of value pairs.
sap.com
CLEAN CODE, CLEAN ARCHITECTURE and NEW WORK
Rethinking Unit Test Assertions - JavaScript Scene
Eric Elliot is sharing his wisdom about Rethinking Unit Test Assertions to achieve well written automated tests.
medium.com
TOOLS
Lazygit: simple terminal UI for git commands
Git is entering the SAP World, this is a really useful tool for people which git setup is the terminal like mine ;-)
github.com
How to do effective video calls
Martin Fowler describes in his article how to do effective video calls. If you treat collaboration serious this is a must-read.
martinfowler.com
COMMENT
ABAP Roadmap, Custom Code Migration for S/4HANA and Lazygit
This week contains a good distribution among topics. From the SOLID Principle DIP to the official Custom Code Guide for S/4HANA to Tips and Tricks how to rethink your Unit Test Assertions.
Enjoy this Issue No. 12 and stay tuned for more content!
Damir Majer - ABAP Weekly