C_CPI Integration Suite Development Practice Question
An integration developer is debugging an integration flow that uses a Router step with multiple routes. Only the default route executes even though the incoming payload clearly matches a condition in another route. The condition references a header that is set by a Content Modifier placed after the Router in the flow. What is the most likely cause?
⚠ Common exam trap
The trap here is assuming the routing condition itself is malformed, when the real problem is that the step producing the referenced header executes after the Router.
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
✓
The Router evaluates conditions against the message state at the point of the Router, so the header is not yet available
Router steps evaluate conditions against the message state at the moment the Router executes. Because the Content Modifier that creates the referenced header is positioned after the Router, the header simply does not exist yet, so the conditional routes evaluate false and the default route runs. Reordering the steps so the header is set before the Router is the appropriate correction.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
The Router evaluates conditions against the message state at the point of the Router, so the header is not yet available
Why this is correct
A Router evaluates its route conditions using the message as it exists when execution reaches the Router. A Content Modifier placed after the Router has not run yet, so the referenced header is absent and none of the conditional routes match, causing the default route to be taken. Moving the Content Modifier before the Router resolves this.
- ✗
Router conditions in SAP Cloud Integration can only reference XPath expressions, never header values
Why it's wrong here
Router conditions can reference headers, properties, and XPath expressions on the body. The limitation is not the expression language but the execution order, so this statement is factually wrong and would lead the developer to rewrite a condition that is actually valid.
- ✗
The default route always takes precedence and prevents other routes from being evaluated
Why it's wrong here
The default route is a fallback that executes only when no other route's condition evaluates to true. It does not preempt conditional routes; if a conditional route matched, it would run instead. The observed behavior therefore points to the condition failing, not to precedence rules.
- ✗
The Content Modifier must be configured with the Replace body option for headers to persist across steps
Why it's wrong here
The Replace body option controls whether the step overwrites the message body, not whether headers survive. Header availability depends on step order and on whether a later step removes the header, so this setting is unrelated to why the Router condition fails.
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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.