Learn SAP-ABAP-MODULES with Real Code Examples

Updated Nov 27, 2025

Introduction & Fundamentals Setup & Configuration Architecture & Deep Internals Performance & Security Development Workflow Learning & Career Growth Business & Strategy Examples

Code Sample Descriptions

ABAP Function Module Example

FUNCTION z_get_customer_details.
    DATA: ls_kna1 TYPE kna1.
    SELECT SINGLE * INTO ls_kna1 FROM kna1 WHERE kunnr = iv_kunnr.
    exporting ev_name1 = ls_kna1-name1.
ENDFUNCTION.

A custom Function Module that retrieves customer details.

Let’s Try →

ABAP BADI Implementation

METHOD if_ex_sales_order~create.
    IF is_order-type = 'ZCUST'.
        CALL METHOD me->apply_custom_rules( is_order ).
    ENDIF.
ENDMETHOD.

An implementation of a BADI to add custom logic during sales order creation.

Let’s Try →

Learn SAP-ABAP-MODULES with Real Code Examples

Updated Nov 27, 2025

Introduction & Fundamentals Setup & Configuration Architecture & Deep Internals Performance & Security Development Workflow Learning & Career Growth Business & Strategy Examples

Code Sample Descriptions

ABAP Function Module Example

FUNCTION z_get_customer_details.
    DATA: ls_kna1 TYPE kna1.
    SELECT SINGLE * INTO ls_kna1 FROM kna1 WHERE kunnr = iv_kunnr.
    exporting ev_name1 = ls_kna1-name1.
ENDFUNCTION.

A custom Function Module that retrieves customer details.

Let’s Try →

ABAP BADI Implementation

METHOD if_ex_sales_order~create.
    IF is_order-type = 'ZCUST'.
        CALL METHOD me->apply_custom_rules( is_order ).
    ENDIF.
ENDMETHOD.

An implementation of a BADI to add custom logic during sales order creation.

Let’s Try →