FIELD-SYMBOLS are like pointers in other programming languages. They don’t store data themselves but rather point to memory locations dynamically. This is especially useful when you don’t know the field or structure you’re working with until runtime. Step 1: Declare an ...
SAP EWM Help Latest Questions
It is a key part of supply chain and primarily aims to control the movement and storage of material within a warehouse and process the associated transactions, including Receiving,
1. Picking in SAP EWM Picking is the process of retrieving products from their storage bins in the warehouse to fulfill a customer order or delivery requirement. How Picking Works in EWM Sales Order → Outbound Delivery is created in ERP ...
Feature List Report Grid Report (ALV) Output Format Plain text list Interactive grid/table User Interactivity Low High Sorting/Filtering Manual (if needed) Built-in Totals/Subtotals Not available Available Export Options Manual Export to Excel, etc. Development Effort Low Medium to High Modern UI Experience No Yes
Program Type Code Purpose Executable? Typical Usage Executable 1 Reports, standalone programs ✅ Yes Reports, jobs, selection screens Include I Reusable code ❌ No Shared FORM routines, definitions Module Pool M Dialog screens, GUI transactions ✅ Yes Custom SAP GUI apps Function Grp F Group of function modules ❌ No BAPIs, reusable logic Subroutine S Collection of FORM routines ❌ No Old-style code reuse Class Pool K Global class definitions ❌ No OO programming, ...
The yard is the physical area outside the warehouse, where trucks, trailers, containers, and other transportation units arrive and wait before loading or unloading. Yard Management (YM) in SAP EWM helps you: Control and monitor movements of vehicles and transportation units in ...
You can build a new internal table with only selected entries and fields like this: *&---------------------------------------------------------------------* *& Report ZREP_LCLCLASS *&---------------------------------------------------------------------* *& Demonstrates modern ABAP syntax: REDUCE, FILTER, FOR expressions *&---------------------------------------------------------------------* REPORT zrep_lclclass. *---------------------------- * Example 1: REDUCE Operator *---------------------------- TYPES: BEGIN OF ty_order, id TYPE i, amount TYPE i, END OF ty_order. DATA: lt_orders TYPE STANDARD TABLE OF ty_order WITH EMPTY KEY, lv_total TYPE i. lt_orders = VALUE #( ( id = 1 amount = 100 ) ( id = 2 amount = 250 ) ( id = 3 amount = 150 ) ). lv_total = REDUCE i( INIT sum = 0 FOR order IN lt_orders NEXT sum = sum + order-amount ). WRITE: / '--- REDUCE Example ---', / 'Total Amount:', lv_total. *---------------------------- * Example 2: FILTER Operator *---------------------------- TYPES: BEGIN OF ty_user, name TYPE string, status TYPE string, END OF ty_user. DATA: lt_users TYPE STANDARD TABLE OF ty_user WITH EMPTY KEY, lt_active_users TYPE STANDARD TABLE OF ty_user WITH EMPTY KEY. lt_users = VALUE #( ( name = 'Alice' status = 'ACTIVE' ) ( name = 'Bob' status = 'INACTIVE' ) ( name = 'Charlie' status = 'ACTIVE' ) ). lt_active_users = FILTER #( lt_users WHERE status = 'ACTIVE' ). WRITE: / '--- FILTER Example ---'. LOOP AT lt_active_users INTO DATA(user). WRITE: / user-name, user-status. ENDLOOP. *------------------------------------------------------ * Example 3: FOR Expression - Extract Specific Fields *------------------------------------------------------ DATA: lt_names TYPE STANDARD TABLE OF string WITH EMPTY KEY. lt_names = VALUE string_table( FOR user IN lt_users WHERE ( status = 'ACTIVE' ) ( user-name ) ). WRITE: / '--- FOR Expression Example ---'. LOOP AT lt_names INTO DATA(name). WRITE: / name. ENDLOOP. This creates a new string table containing only the names of users whose status = 'ACTIVE'—short, clean, and readable. Output: — ...
A friend class can access the protected and private components of another class. This is useful when you want to allow controlled access to internal details of a class without making them public. CLASS main_class DEFINITION. PUBLIC SECTION. METHODS: display. PRIVATE ...