C_CPI Practice Test 15 — 15 Questions

Question 1

You are designing an integration flow that must split a large IDoc XML message into individual IDoc messages and process each separately. The split must occur based on the IDoc control record's DOCNUM field. Which splitter type should you use in SAP Cloud Integration?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

IDoc Splitter with the DOCNUM field specified. The IDoc Splitter is purpose-built to split IDoc XML messages based on IDoc control record fields like DOCNUM. It understands the IDoc structure and correctly separates individual IDocs, ensuring that each resulting message is a valid IDoc. Other splitters are either generic or designed for different message types.

Answer

PKCS#7/CMS Splitter

Answer

General Splitter with XPath expression //IDOC

Answer

Iterating Splitter with a custom script to extract DOCNUM

Question 2

An integration developer is configuring a SOAP sender adapter in SAP Cloud Integration. The external partner sends a SOAP request with WS-Security UsernameToken for authentication. The integration flow must validate the credentials against a user store in SAP BTP. Which security artifact should be used to validate the incoming WS-Security UsernameToken?

Accepted Answer

WS-Security UsernameToken authentication with a User Store credential artifact. WS-Security UsernameToken authentication in the SOAP sender adapter validates the username and password provided in the SOAP header against a User Store artifact in SAP BTP. This is the correct mechanism for the described scenario. Other options involve different authentication protocols not suited for UsernameToken validation.

Answer

SAML bearer token assertion

Answer

Client certificate authentication

Answer

OAuth 2.0 client credentials grant

Question 3

An integration developer is configuring a Groovy script step in an integration flow to read a custom header named BusinessUnit and write its value into the message body. The script must also handle the case where the header is missing. Which TWO statements about the message model and API are correct for this scenario? (Choose two.)

Accepted Answer

The script can retrieve the header using message.getHeaders().get("BusinessUnit") and must check for null before using the value.. Groovy scripts in SAP Cloud Integration access headers through the Message API's getHeaders() method, returning null when a header is absent, so a null check is essential. The script writes results using setBody(), which replaces the entire payload. Headers and body are separate message components, and headers set by earlier steps such as a Content Modifier remain visible to the script, making direct header reads both possible and correct.

Answer

Headers in the message model are immutable, so the script must use a Content Modifier step to read the BusinessUnit header value.

Answer

The script must use message.getBody() to obtain the header value, because headers and body share the same storage in the message model.

Answer

The script can only read headers that were defined in the integration flow's sender adapter, and custom headers added by a Content Modifier are invisible to Groovy.

Question 4

An integration developer needs to expose an integration flow as an HTTP endpoint that external partners can call without authenticating. The flow performs a simple data transformation and returns a response. Which sender adapter configuration should the developer use?

Accepted Answer

Configure an HTTPS sender adapter with the authorization option set to allow anonymous access.. Exposing an integration flow as an unauthenticated HTTP endpoint is done with the HTTPS sender adapter, whose authorization setting can be configured to allow anonymous access. Partners can then call the endpoint without credentials, and the flow processes the request and returns the response. Other adapter types such as OData or IDoc impose different protocols and do not provide a plain anonymous HTTP interface.

Answer

Configure an IDoc sender adapter and set the partner profile to accept unauthenticated inbound IDoc messages.

Answer

Configure an HTTPS sender adapter with Client Certificate authentication and require partners to present a certificate.

Answer

Configure an OData sender adapter and enable anonymous access in the OData service definition.

Question 5

An integration developer is troubleshooting an integration flow that uses a Groovy script step. The script must read a message header named 'CustomerID' and write its value into the message body. The script currently throws a NullPointerException when the header is absent. Which approach correctly handles the missing header while preserving the script's intent?

Accepted Answer

Use message.getHeaders().get('CustomerID') and check for null before assigning, defaulting to an empty string if absent. When a header may be absent, retrieving it with get('CustomerID') returns null. The script must explicitly check for null and provide a fallback value before using the result. Defaulting to an empty string avoids the NullPointerException and maintains the script's purpose of writing the header value to the body. Other approaches either call methods on null or use an invalid API, so they fail to handle the missing header safely.

Answer

Use message.getHeaders().get('CustomerID').toString() and assign the result to the body

Answer

Use message.getHeader('CustomerID') and assign the result to the body without further processing

Answer

Use message.getHeaders().get('CustomerID') and assign the result directly to the body without a null check

Question 6

An integration developer is building an integration flow that uses a Groovy script to modify the message body. The script must access a header named 'CustomerID' and set it as a property named 'CustID' for later use in the flow. Which code snippet correctly accomplishes this in SAP Cloud Integration?

Accepted Answer

def custId = message.getHeaders().get("CustomerID"); message.setProperty("CustID", custId);. The correct Groovy snippet must read the header 'CustomerID' using the appropriate API and then set an exchange property 'CustID'. The 'message' object in SAP Cloud Integration provides 'getHeaders().get()' for headers and 'setProperty()' for properties. Using 'getHeader' or reading from properties would fail, and setting a header instead of a property would not meet the requirement. Thus, the snippet that uses 'getHeaders().get()' and 'setProperty()' is correct.

Answer

def custId = message.getHeaders().get("CustomerID"); message.setHeader("CustID", custId);

Answer

def custId = message.getProperties().get("CustomerID"); message.setProperty("CustID", custId);

Answer

def custId = message.getHeader("CustomerID"); message.setProperty("CustID", custId);

Question 7

An integration developer is designing an integration flow that processes purchase order messages. The flow must route messages to different receivers based on the value of the CompanyCode element in the XML payload, and the routing conditions must be editable by a business analyst without redeploying the flow. Which approach best satisfies the requirement?

Accepted Answer

Use a Router step with conditions that reference a Partner Directory parameter, and maintain the routing values in the Partner Directory.. Referencing Partner Directory parameters from a Router step externalizes the routing values, so a business analyst can change them in the Partner Directory without a flow redeployment. The Router still evaluates conditions per message, but the values it compares against are maintained outside the integration flow model, which is exactly what the requirement demands.

Answer

Add a Content Modifier step that writes the CompanyCode to a header, then use a Multicast step with two branches.

Answer

Configure a General Splitter step and a Message Mapping step that reads the CompanyCode from a partner directory.

Answer

Use a Router step with XPath expressions that reference a Value Mapping artifact deployed in the tenant.

Question 8

An integration developer is configuring a Message Mapping in SAP Cloud Integration. The target structure requires that a repeating node named Items be populated only when the source field OrderStatus equals 'RELEASED'. Which mapping construct should be used to evaluate the condition and control whether the target node is created?

Accepted Answer

A standard createIf function with the condition OrderStatus='RELEASED' on the target Items node. Conditional node creation in a Message Mapping is achieved with the createIf function, which evaluates a boolean expression and instantiates the target node only when the expression returns true. In this scenario, the Items node must exist only when OrderStatus equals 'RELEASED', so createIf on that node with the appropriate expression is the correct construct. Other functions handle context, iteration, or value transformation but do not conditionally create nodes.

Answer

A user-defined function invoked from the target Items node with a queue-based approach

Answer

A standard removeContexts function applied to the source OrderStatus field

Answer

A standard ifWithoutElse function placed on the parent node of Items

Question 9

An integration developer is configuring a Message Mapping in SAP Cloud Integration. The source structure contains a repeating node with child elements, and the target requires the same repeating node but only for items where the element equals 'ACTIVE'. The developer wants to filter the repeating node during mapping without altering the source message. Which approach should be used?

Accepted Answer

Use the Filter node in the Message Mapping editor on the source repeating node and define an XPath condition such as Status = 'ACTIVE'.. The Filter node in the message mapping editor is designed exactly for this purpose: it applies an XPath condition to a repeating source node so only matching instances are mapped. This keeps the filtering inside the mapping, does not modify the source payload, and avoids extra integration flow steps. Other options either operate at the wrong level or are not supported for node-level filtering.

Answer

Use a Content Modifier step to set a header with the filter condition, then reference that header in the mapping.

Answer

Apply a Filter step in the integration flow before the Message Mapping step to remove inactive items.

Answer

Use a standard user-defined function in the Message Mapping that returns a boolean and apply it as a condition on the target repeating node.

Question 10

An integration developer must design an integration flow that sends a message to a receiver and requires that the message be delivered exactly once, with no duplicates, even if the receiver temporarily acknowledges slowly and the flow is retried. Which quality of service setting should be used on the receiver channel, and what must the receiver provide?

Accepted Answer

Exactly Once with an idempotent receiver that detects and discards duplicate message IDs. Exactly Once quality of service ensures the message is persisted and retried with a stable message ID until acknowledged, but it can still resend after a lost acknowledgment, so the receiver must be idempotent and discard messages whose ID it has already processed. Together, persistent delivery and an idempotent receiver produce the required exactly-once effect with no duplicates.

Answer

Exactly Once with the receiver configured to always return HTTP 200 on the first attempt

Answer

At Least Once with a unique correlation ID header added by a Content Modifier

Answer

Best Effort with a retry count of three on the receiver channel

Question 11

An integration developer is configuring a Message Mapping in SAP Cloud Integration to transform an inbound order document. The target structure requires a field named OrderPriority that must be populated with the value HIGH only when the source element OrderAmount exceeds 10000; otherwise MEDIUM. The developer wants the transformation logic to remain reusable and maintainable. Which approach should the developer use?

Accepted Answer

Use a standard function such as ifWithoutElse or a condition expression inside the Message Mapping to assign HIGH or MEDIUM based on OrderAmount.. The order value threshold must be evaluated during the structural transformation, and Message Mapping condition expressions with standard functions accomplish that within a single reusable artifact. Keeping the logic in the mapping avoids extra flow steps, prevents duplication of target schema knowledge, and makes the transformation portable across integration flows that need the same priority rule.

Answer

Create an XSLT mapping that hard-codes OrderPriority to HIGH and rely on a router step to select MEDIUM messages.

Answer

Add a Groovy script step after the mapping that parses the output XML and overwrites OrderPriority.

Answer

Configure a Content Modifier before the mapping to set OrderPriority as a header, then map the header to the target field.

Question 12

An integration developer needs to expose an integration flow in SAP Cloud Integration so that an external partner can trigger it over HTTPS with a JSON payload, but the partner must not be able to reach any other tenant resource. Which sender adapter configuration is appropriate?

Accepted Answer

An HTTPS sender adapter with a dedicated address and a user role assigned only to the integration flow's runtime artifact.. Publishing an interface to an external partner requires an HTTPS sender adapter, which exposes the flow at a unique endpoint. Restricting the partner's credentials to a role assigned only to that runtime artifact limits them to invoking this single flow. Alternative adapters either change the protocol away from HTTPS JSON or grant overly broad roles that would expose other tenant resources.

Answer

An OData sender adapter with OAuth 2.0 and the ESBMessaging.send role assigned to the partner.

Answer

An IDoc sender adapter with a partner-specific port and principal propagation enabled.

Answer

A SOAP sender adapter with WS-Security and a tenant-wide security artifact administrator role.

Question 13

An integration developer is working on an integration flow in SAP Cloud Integration that uses a Message Mapping step. The developer needs to test the mapping with sample input and verify the output without deploying the integration flow. Which tool in SAP Cloud Integration should the developer use?

Accepted Answer

Use the 'Test' button in the Message Mapping editor to provide sample input and view the output.. The Message Mapping editor in SAP Cloud Integration provides a 'Test' button that lets developers supply sample input and immediately see the mapped output. This allows testing of the mapping logic without deploying the integration flow. It is the most efficient and standard way to validate mappings during development. Other options require deployment or custom scripting, which are unnecessary for this purpose.

Answer

Deploy the integration flow to a test tenant and use the 'Trace' feature in the Monitor section.

Answer

Use the 'Simulate' feature in the integration flow editor.

Answer

Use the 'Groovy Script' step to write a test script that calls the mapping.

Question 14

An integration developer is configuring an integration flow that must process messages from a JMS queue in SAP Cloud Integration. The queue is defined with a message retention period of 7 days and a maximum message size of 10 MB. The developer needs to ensure that messages are not lost if the integration flow fails during processing. Which JMS transaction mode should be used?

Accepted Answer

Transacted. Transacted mode is the only JMS transaction mode in SAP Cloud Integration that guarantees a message is not removed from the queue until the integration flow successfully completes. If processing fails, the transaction rolls back and the message is redelivered, preventing loss. The other modes either commit immediately upon reading or provide no transactional guarantees.

Answer

None

Answer

Auto-commit

Answer

Client-acknowledged

Question 15

An integration developer needs an integration flow in SAP Cloud Integration to be triggered automatically at a fixed interval so it can poll an internal system's OData service every hour without any external caller. Which sender adapter should be configured for this integration flow?

Accepted Answer

Timer (Simple) sender adapter. A time-driven integration flow that must run unattended and retrieve data on a fixed cadence needs a sender adapter capable of scheduling. The Timer (Simple) sender adapter fires the flow at configured intervals without any external request, which matches the hourly polling requirement. Caller-driven adapters such as HTTPS, SOAP, and OData remain idle until invoked and provide no scheduling, so they cannot satisfy the scenario.

Answer

SOAP sender adapter

Answer

HTTPS sender adapter

Answer

OData sender adapter