Mateusz Nowak's blogs

Sharing knowledge is something we love! Int4 Blog is a place where you can find the latest news, technical guides, practical tips, trends and innovative solutions in the area of SAP Integration and SAP Automation. Explore the educational content in the series of blog posts by SAP Press authors, SAP Mentors and the best SAP Integration Experts in the world.

Mateusz Nowak SAP Integration Consultant, SAP Press Author
icon__calendar 2020-06-19

Speed up your json2json transformation in SAP CPI with Groovyscript

Recently I had a chance to review a book written by Eng Swee Yeoh and Vadim Klimov: Developing Groovy Script s for SAP Cloud Platform Integration. First thing that I have to admit is that reading this book was like reading an adventure book filled with a lot of mysteries. I spent nice time reading the book and I have learnt a lot of useful things regarding Groovy Script  in SAP CPI.  In this article I want to share with you one of the concept I have learnt from the book – how you can speed up transformation of JSON2JSON format.

Reading time: 6 minutes

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Mateusz Nowak SAP Integration Consultant, SAP Press Author
icon__calendar 2019-07-17

How to use CASE in new Open SQL

In this short blog, I would like to show you how to use a CASE expression in the new Open SQL.

I have learned about it from my colleague, Michal Jakubowicz, who recently conducted a full 4-days workshop about ABAP Programming for SAP Hana.

The CASE expression in new Open SQL is available on ABAP 7.4 SP08. In this blog, we will focus on the scenario, in which we will select different columns in one select statement, based on the content in another column.

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