In-App vs. side-by-side extensions

𝗦𝗔𝗣 𝗜𝗻-𝗔𝗽𝗽 𝘃𝘀. 𝗦𝗶𝗱𝗲-𝗯𝘆-𝗦𝗶𝗱𝗲 𝗘𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻𝘀 𝗢𝘃𝗲𝗿𝘃𝗶𝗲𝘄

SAP offers two main methodologies for extending its systems: 𝗜𝗻-𝗔𝗽𝗽 and 𝗦𝗶𝗱𝗲-𝗯𝘆-𝗦𝗶𝗱𝗲 𝗲𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻𝘀, each serving different needs. In-App extensions are integrated within the SAP S/4HANA environment, allowing for direct enhancements, while Side-by-Side extensions utilize the SAP Business Technology Platform (BTP) for flexibility and innovation outside the core system.

📀𝗜𝗻-𝗔𝗽𝗽 𝗘𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻𝘀 (𝗦/𝟰𝗛𝗔𝗡𝗔) 1️⃣ Adapt Existing FIORI UI: Modify SAP Fiori app interfaces for better user experiences. 2️⃣ Custom CDS Views: Enhance data models with Custom Core Data Services Views for improved data access and reporting. 3️⃣ Custom Fields & Logics: Integrate bespoke fields and business logic into standard SAP interfaces. 4️⃣ Custom Business Object: Create unique business objects for new, integrated functionalities.

☁️𝗦𝗶𝗱𝗲-𝗯𝘆-𝗦𝗶𝗱𝗲 𝗘𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻𝘀 𝗶𝗻 𝗕𝗧𝗣 1️⃣ Develop Dependent Extensions: Build applications that complement the core system using BTP, leveraging cloud benefits. 2️⃣ Develop Custom Application: Innovate by developing new applications on BTP that address specific business challenges. 3️⃣ Consume Existing Apps: Enhance and integrate existing SAP applications with new functionalities on the BTP.

𝗖𝗼𝗻𝗰𝗹𝘂𝘀𝗶𝗼𝗻 Choosing between In-App and Side-by-Side extensions depends on business requirements, desired flexibility, and integration level with SAP core systems. In-App extensions are best for deep integration and customization within S/4HANA. Side-by-Side extensions, conversely, offer a path to innovation and scalability on BTP without impacting the core system, suitable for businesses looking for agility and independence from the core SAP environment. Making the right choice involves balancing strategic goals, technical capacity, and the impact on the SAP landscape.

For a more detailed explanation or to assess your specific requirements, please don't hesitate to reach out to us at 𝗡𝗲𝘅𝗚𝗲𝗻𝗖𝗼𝗺𝗽𝗮𝗻𝘆.𝗮𝗶