Developing Custom Adapters in SAP Cloud Platform Integration (CPI)
Posted on October 2, 2025 by Laeeq Siddique
Introduction
With increasing digitalization, building custom adapters in SAP Cloud Platform Integration (CPI) has turned out to be a key skill. Whether you are an experienced developer or relatively new to the SAP landscapes, knowing how we can build them, customize, and use these adapters can help make things easier and more efficient.
Developing SAP CPI Custom Adapters allows enterprises to create tailored integration solutions, improving connectivity and efficiency.This guide goes into details about the complex world of SAP CPI adapter development and provides guidance and tips to get the best out of your developer journey.
SAP Cloud Platform Integration in a Nutshell
SAP Cloud Platform Integration is a next-generation integration framework that provides out-of-the-box support for data and process integration across on-premise, cloud-based, and hybrid environments.
Using the potential of the SAP Integration Suite together with the Adapter Development Kit (ADK), developers write custom solutions for specific business problems. These are valuable features that not only support SAP integration but also increase cloud system flexibility.
The Adapter Development Kit (ADK) in Relation to This Discussion
The Adapter Development Kit (ADK) is an inherent piece for developing your own adapters in SAP CPI. This advanced toolset spans a variety of facilities that enable customers to create custom adapters focused on individual business requirements.
With ADK, you can:
- Create bridges between apps inside each adapter that remove old constraints.
- Seamlessly integrate with on-premise systems.
- Improve data flow productivity and accuracy.
Life is made easier in a competitive market for those who use both SAP Cloud Integration and ADK together.
Process for Creating a Custom Adapter
There are various steps to create a custom adapter in SAP Cloud Platform Integration. They start with defining the scope and continue through design, testing, and implementation.
Steps include:
- Pin Down Adapter Specification: Specify the role and range of functions of the adapter.
- Design and Development: Use ADK resources to begin the coding.
- Tests: Test thoroughly to ensure smooth communication between systems.
- Deployment: Deploy the adapter in SAP CPI.
- Monitoring and Tuning: Monitor the adapter’s performance and fine-tune as necessary.
Each of these steps is critical to having a successful integration that fits the organization.
Benefits of Custom Adapters
Writing bespoke adapters has its own advantages in terms of scalability, security, and performance:
- Scalable: Custom adapters are adjustable with workload and flexible with the growth of the organization.
- Security: They have better security than generic URLs.
- Performance: Every adapter has a specific purpose; a custom adapter can typically perform it better and with less delay.
Integration with On-Premise Systems
One of the key features of SAP CPI is its on-premise system connectivity. This results in the smooth transfer of data and integration between older systems and newer cloud-based technology.
The use of custom adapters plays an important role in this area, supporting seamless connectivity and ensuring that tight security measures are observed.
Cloud-Native Integration and SAP CPI
Enterprise are moving more & more workloads into the cloud, SAP CPI Custom Adapters being a critical piece to enable smooth integration across hybrid IT landscapes. The vast majority of enterprises run their mission-critical workloads on-premises and supplement them with SaaS applications such as Salesforce, SuccessFactors, or Ariba. Custom connectors make it possible for those hybrid scenarios to happen, as they fill in the voids standard connectors can’t meet when real-time data sharing is involved.
Adapting to Industry-Specific Requirements
Service integration logic, for finance, healthcare and retail in particular, must also sometimes be unique because of Regulation Sensitivity or Legacy Constraint. The developing of custom adapter in SAP CPI enable companies to build industry standard protocols, validations and compliance checks at integrations. This flexibility makes it easier to save those regulatory issues, whether it is GDPR in Europe or HIPAA in the U.S., even as you are continuing to take advantage of SAP’s modern integration suite.
Leveraging APIs and Microservices
Today’s IT approaches are leaning toward an API-first and microservices-oriented architecture. It is possible to create custom adapters in SAP CPI which can enable legacy systems as APIs or link microservices with on-premise systems. This is so that companies can continue to expand their integration capabilities as current application landscapes modernize. Custom adapters are therefore an important driver of digital transformation, getting businesses in line with cloud-native approaches.
Future direction: AI and event-driven integrations
The next stage in integration is about moving beyond request/response. Changes are More prevalent Event driven architectures (EDA) and AI based automation is gaining acceptance. SAP CPI custom adapters can be expanded to process event streams, IoT messages or predictive flows for enterprises to operate in real time. For instance, a customized IoT adapter can invoke automatic maintenance workflows in S4/HANA when the sensors of equipment
Analyzing Competitor Insights
Looking at insights from peers (e.g., the SAP Community: Integration Suite or Cloud Integration perspectives) can provide benchmarks and examples of cutting-edge usage.
They discuss complex scenarios for custom adapter usage and the SAP CPI landscape. In addition to enhancing comprehension, referencing this work enables and directs towards optimal incorporation strategies.
Conclusion
To conclude, developing custom adapters in SAP Cloud Platform Integration is a vital skill that enables organizations to design efficient custom integration solutions. With the tools and resources provided, such as the Adapter Development Kit, businesses can improve scalability, security, and performance, among other things.
If you’re ready to take the next step with SAP and digital transformation, connect with us today through Cremencing to explore how RISE with SAP, cloud applications, or UI customization can be tailored to your organization. Let’s work together to drive efficiency, innovation, and growth.
FAQs Section
- What is SAP Cloud Platform Integration?
SAP CPI is a tool used to ensure data and process integration across all systems and environments. - In what ways do custom adapters better SAP Cloud Platform Integration?
Customizing adapters makes it more scalable and secure, among other areas. - What is the Adapter Development Kit (ADK)?
This is a toolkit that has been used to develop different adapters in SAP CPI. - Does SAP CPI work with on-premise solutions?
Yes. It is used to integrate both on-premise and cloud systems, and using custom adapters makes this possible. - Name the benefits of developing custom adapters
The business benefits are enhanced scalability, stronger security, and improved performance depending on the load.