C_CPI Integration Suite Development Practice Question
An integration developer must ensure that a message processed by an integration flow can be traced end-to-end across multiple SAP Cloud Integration tenants and a non-SAP system. Which TWO actions enable cross-tenant correlation of the message? (Choose two.)
⚠ Common exam trap
The trap here is believing that increasing log verbosity or sharing security artifacts creates correlation across tenants.
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 the Message Processing Log (MPL) correlation ID and ensure the external system returns it in responses.
Cross-tenant correlation requires a shared identifier that is propagated through every hop. Either a custom header carrying a correlation ID or the Message Processing Log correlation ID, when echoed by external systems and read by downstream flows, enables joining logs across tenants and non-SAP systems. Log levels, body logging, and keystore aliases do not create a shared key, so they cannot provide end-to-end tracing.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Configure the same keystore alias on all tenants to link their logs.
Why it's wrong here
Keystore aliases are used for certificates and keys in security artifacts. They have no role in message correlation or logging. Sharing an alias does not cause logs to reference each other, so this action cannot enable cross-tenant tracing and may create security confusion.
- ✓
Use the Message Processing Log (MPL) correlation ID and ensure the external system returns it in responses.
Why this is correct
The Message Processing Log correlation ID is generated by Cloud Integration and appears in the MPL. If the external system echoes it in responses and downstream flows read it, logs across tenants and the external system can be joined. This enables correlation without inventing a new identifier, provided propagation is implemented.
- ✗
Set the tenant's log level to TRACE on all tenants.
Why it's wrong here
TRACE log level increases the verbosity of logs within a tenant but does not create a shared identifier across tenants. Without a propagated correlation key, logs from different tenants cannot be reliably joined. Higher verbosity alone does not achieve end-to-end correlation and can impact performance.
- ✗
Enable the 'Log Message Body' option on all sender and receiver adapters.
Why it's wrong here
Logging the message body increases trace detail but does not create a shared correlation identifier across tenants. It also risks exposing sensitive payloads in logs. Body logging alone cannot link a message in tenant A to its continuation in tenant B, so it does not enable cross-tenant correlation.
- ✓
Set a custom header such as SAP-MessageProcessingLog correlation ID and propagate it through all hops.
Why this is correct
A shared correlation identifier carried in a header lets each tenant and external system record the same key, enabling end-to-end tracing across boundaries. Propagating it through every hop ensures logs can be joined. This is the standard way to correlate a message across tenants and non-SAP systems that honor custom headers.
About these practice questions
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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.