GeneXus for SAP® Systems course

Working with attributes and domains

We create the Attraction transaction to record tourist attractions, taking the key attribute into account. We see the definition of domains for data types, and how to cause an attribute to be autonumbered in runtime, as well as the difference between specifying a property at the attribute level and at the domain level. We deal with the initial considerations for designing our app’s transactions to ensure data consistency. 

Click here for a PDF transcript of the video.

The end of this video shows the Attraction transaction half done (with its structure representing the country still pending). In the following video, we create the Country transaction and see how we indicate the country of the attraction.  



This course represents an introduction to the specialized version of GeneXus for working on SAP Cloud Platform, with the possibility of building applications in connection with SAP systems.  

GeneXus for SAP Systems will enable you to create responsive web applications and native mobile applications for iOS and Android, along the guidelines of Fiori design. It also offers the possibility to create and maintain databases on SAP HANA database and perform the automatic deploy of the applications generated to the SAP Cloud Platform. Additionally, it has a SAP-certified connector for integration with SAP ERP to build applications for expanding or supplementing it. 

The course will introduce you to how you may work with GeneXus to build responsive web applications using the SAP HANA database, how to build mobile applications, how to become integrated to the SAP ERP, and how to deploy what you create to the SAP Cloud Platform. Each video includes references to the full version of the GeneXus course that provides an in-depth knowledge of the concepts included in the introductory course.