The product or service is promoted as being a company-oriented architecture for business application integration. It may be used for custom growth and integration with other apps and systems, and is also designed primarily using the ABAP programming language, but additionally employs C, C++, and Java. SAP’s buyer knowledge modules https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/