In a Content Modifier, you want to set up a call to the message body...

The Content Modifier in SAP Cloud Integration manipulates message content using Simple Expression Language. Let’s identify the correct notation:

Step 1: Simple Expression Language- This language accesses message parts (e.g., body, headers) with ${} syntax.

Step 2: Message Body Access- The current message’s payload is available as in.body in the exchange, representing the body from the previous step (e.g., a prior Content Modifier).

Step 3: Evaluate Options-

A. ${in.body}: Standard syntax per SAP, where in is the input message and body is the payload.

B. ${inbody}: Incorrect; lacks the dot separator required by Simple Expression.

C. ${bodyin}: Invalid syntax; reverses the order.

D. ${body.in}: Incorrect; dot notation is misused.

Step 4: Use Case- In a Content Modifier’s "Message Body" tab, setting Source Type to "Expression" and Source Value to ${in.body} retrieves the previous payload.

Step 5: Official Verification- The SAP Help Portal’s "Simple Expression Language" documentation lists ${in.body} as the notation for accessing the message body.

Conclusion: Option A is 100% verified per SAP standards.References:

SAP Help Portal: "Simple Expression Language" (SAP Cloud Integration)

SAP Help Portal: "Defining Content Modifier"