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SAP examples · Lesson

API examples

Quick answer

The examples show the two dominant styles: modern OData/REST (JSON over HTTP, token auth, query options) for web/cloud, and classic BAPI/RFC for program-level SAP access.

Key takeaways

  • Watch out: Skipping result/error checks.
  • Worked examples: odata (external call), bapi (abap), what it teaches.
  • How API examples fits into SAP development and the wider SAP landscape

OData (external call)

GET /sap/opu/odata/sap/API_BUSINESS_PARTNER/A_BusinessPartner?$top=5
Authorization: Bearer <token>
Accept: application/json

BAPI (ABAP)

CALL FUNCTION 'BAPI_MATERIAL_GET_DETAIL'
  EXPORTING material = lv_matnr
  IMPORTING material_general_data = ls_data
            return = ls_return.

What it teaches

The examples show the two dominant styles: modern OData/REST (JSON over HTTP, token auth, query options) for web/cloud, and classic BAPI/RFC for program-level SAP access. Always authenticate properly, check results (HTTP status or RETURN), and use released APIs from the Business Accelerator Hub.

Common pitfalls

  • Skipping result/error checks.
  • Hard-coded credentials.
  • Using unreleased interfaces.

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Check your understanding

  1. Which statement is true of API examples?

    • A. SAP S/4HANA comes in several editions, and choosing the right one shapes everything from cost and…
    • B. Always authenticate properly, check results (HTTP status or RETURN), and use released APIs from the Business…
    • C. Number ranges define the sequences of numbers assigned to documents and master data objects in SAP.
    Show answer

    B. Always authenticate properly, check results (HTTP status or RETURN), and use released APIs from the Business…

    Covered in the “What it teaches” section of this lesson.

  2. Which of these also applies to API examples?

    • A. Over-granting backend authorizations.
    • B. Hard-coded credentials.
    • C. Using the wrong variant (create vs change vs display).
    Show answer

    B. Hard-coded credentials.

    Covered in the “Common pitfalls” section of this lesson.

  3. Which part of the Learn SAP curriculum covers API examples?

    • A. SAP APIs
    • B. SAP examples
    • C. SAP TCodes
    Show answer

    B. SAP examples

    This lesson sits in the SAP examples section of the Learn SAP course.

Frequently asked questions

What does the term API examples refer to in SAP?

These API examples show calling SAP over its interfaces, an OData request, a BAPI call, illustrating how external and custom code interacts with SAP data.

What is connected to API examples in an SAP landscape?

The examples show the two dominant styles: modern OData/REST (JSON over HTTP, token auth, query options) for web/cloud, and classic BAPI/RFC for program-level SAP access.

What tends to go wrong with API examples?

Skipping result/error checks. Hard-coded credentials. Using unreleased interfaces.
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