Simplifying Integration Processes with CPI - Process Call and Local Integration Flows

The article discusses the use of Process Call and Process Call Iteration in Cloud Platform Integration CPI, which enables the modularization of complex iflow steps into smaller units. The article details how a Process Flow can be invoked to execute a local integration process and how looping processes in the iflow can be achieved through repeated calls. Additionally, it mentions the ProcessDirect adapter, which allows for direct communication between two integration flows and simplifies common step separation.

The integration of cloud platforms has become a necessity for businesses to streamline their operations and stay competitive. Cloud Platform Integration (CPI) in SAP BTP plays a crucial role in this regard, enabling seamless communication between various cloud applications and services. In this article, we delve into the use of Process Call and Process Call Iteration in CPI, two powerful features that simplify the integration of complex processes (Number: 1).

Process Call is an integral component of CPI that enables the modularization of complex integration flows into smaller units, thereby improving manageability and maintainability. By invoking a process call, one integration flow can initiate another, allowing for the execution of local integration processes. For instance, consider a scenario where data needs to be fetched from one system, transformed, and then sent to another. Instead of writing a single monolithic integration flow, we can break it down into smaller, more manageable units, with each unit performing a specific task (Figure 1).


Moreover, Process Call Iteration allows us to loop through processes in the integration flow, enabling the execution of a process multiple times until a specific condition is met. This is particularly useful when dealing with iterative processes such as data synchronization or error handling (Number: 1).

The Process Direct adapter is another crucial component in CPI that facilitates communication between integration processes within the same tenant. It allows for direct communication between the two integration flows, simplifying common step separation and improving overall integration efficiency (Number: 1).

In summary, Process Call and Process Call Iteration are essential features of CPI that enable the modularization, manageability, and maintainability of complex cloud-based integration processes. By leveraging these features and the Process Direct adapter, businesses can streamline their integration efforts, improve operational efficiency, and gain a competitive edge in today's digital landscape.