Michał Rohnka'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.

Michał Rohnka SAP ABAP and Integration Consultant
icon__calendar 2022-01-31

How to automate business scenario testing with Int4 IFTT and Tricentis Test Automation for SAP

The dream of automated testing and the end goal of many test automation projects is to automate the whole process from end to end. Processes like Order to Cash or Procure to Pay. The holy grail is to replicate all the triggers, integrations, and manual steps involved in the process with a click of a button. Then wait for the results and verify if the system correctly executed all the steps along the process. Next, go to the details, the single values on each document, and the interface involved in the process. 

Int4 IFTT is a script-less SAP API testing tool to test all your integrations. It’s a powerful tool that speeds up roll-outs deployments and helps with massive regression testing of APIs. It can quickly compare created documents in the backend system and outgoing messages in any format going to any receiver. But in our search for the holy grail, we’ve got one piece missing, replication of manual action in UI. So here comes the integration of Int4 IFTT with TTA, which offers automated testing of all SAP products without restrictions on UI technologies (SAPUI5, Fiori, SAP GUI, SuccessFactors, Ariba,…). TTA is a part of SAP Solution Manager, so you may start to think big when you have Int4 IFTT installed on that same Solution Manager.

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Michał Rohnka SAP ABAP and Integration Consultant
icon__calendar 2020-09-21

SAP BRFplus: How to organize your BRFplus Decision Tables

You probably know BRFplus for its ease of usage and business logic handling capabilities. It is very often used to provide value mapping for various kinds of interfaces and backend applications. In this blog, I will present you BRFplus nesting capabilities and how they can be leveraged to give your BRFplus developments proper structure and reusability. You will also learn how to incorporate catalogs along with decision tables, to pass ownership of the mappings towards the business.

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Michał Rohnka SAP ABAP and Integration Consultant
icon__calendar 2020-04-21

SAP CPI: Technical guide to build a single XSLT mapping for multiple input types

One of the most annoying things in developing integration solutions is to find ourselves in a situation where we need to repeat a similar task many times. For example, you get several similar messages from different source systems and you need to transform them into one common destination structure. Sounds familiar, right?

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