C_CPI Integration Suite Development Practice Question
An integration developer needs to split a large XML message containing multiple Invoice elements into individual messages, process each invoice separately, and then aggregate the results into a single response. Which combination of steps should the developer use in the integration flow?
⚠ Common exam trap
A common mix-up: candidates confuse the Splitter step with the Multicast step, or assuming that a Router or Message Mapping can aggregate messages, whereas only the Gather step is designed to collect and combine split messages.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use a Splitter step with XPath expression to split the message, process each invoice, and then use a Gather step to combine the results.
To split a message by repeating elements, process each part, and then combine the results, the integration flow should use a Splitter step with an XPath expression to create individual messages. The Gather step is then used to collect all split messages and merge them into a single message. This pattern is fundamental in SAP Cloud Integration for handling batch messages. Other steps like Multicast or Router do not split messages based on content, and Content Modifier or Message Mapping cannot aggregate multiple messages.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Use a Multicast step to send the message to multiple routes, process each route, and then use a Join step to combine the results.
Why it's wrong here
A Multicast step sends the same message to multiple routes in parallel, but it does not split the message into multiple messages based on content. It is used for parallel processing of the same payload, not for splitting a single payload into multiple parts. A Join step combines messages from different routes, but it does not aggregate multiple messages resulting from a split. This combination does not achieve the required split by Invoice element.
- ✗
Use an Iterating Splitter step to process each Invoice sequentially, and then use a Message Mapping step to aggregate the results.
Why it's wrong here
The Iterating Splitter step does split a message into multiple messages and processes them sequentially, but it does not provide aggregation. A Message Mapping step transforms a single message; it cannot aggregate multiple messages into one. After splitting and processing, you need a Gather step to combine the results. Message Mapping is used for transformation, not aggregation, so this combination is incomplete.
- ✗
Use a Router step to route each Invoice to a separate route based on a condition, process each route, and then use a Content Modifier to combine the results.
Why it's wrong here
A Router step directs the entire message to one or more routes based on conditions, but it does not split the message into multiple messages. It evaluates conditions on the whole message, so it cannot create separate messages for each Invoice. A Content Modifier cannot aggregate multiple messages; it only modifies the current message. This approach does not split the message into individual invoices.
- ✓
Use a Splitter step with XPath expression to split the message, process each invoice, and then use a Gather step to combine the results.
Why this is correct
The Splitter step with an XPath expression (e.g., //Invoice) splits the incoming message into multiple messages, one per Invoice element. Each split message can be processed independently. The Gather step then collects all split messages and combines them back into a single message, preserving order. This is the standard pattern for split-processing-aggregate scenarios in SAP Cloud Integration.
About these practice questions
This C_CPI question is part of Courseiva's 218-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official SAP exam blueprint
This C_CPI practice question is part of Courseiva's free SAP certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the C_CPI exam.