grknylmz

<!-- Declaring data elements -->
DATA(lv_text) = 'My Text'. 



<!-- Return parameter of a function -->

DATA(lv_return) = zcl_my_class=>my_function( ). 

grknylmz

<mvc:View controllerName="SAPUI5_Demo.controller.MainView" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:mvc="sap.ui.core.mvc"
	displayBlock="true" xmlns="sap.m">
	<App>
		<pages>
			<Page title="Hello SAPUI5!">
				<content>
					<Label text="This is my first application."/>
				</content>
			</Page>
		</pages>

grknylmz

  METHOD membersset_get_entityset.

    SELECT partner, addrcomm, name_first, name_last, crdat FROM but000
      INTO TABLE @DATA(lt_but000) UP TO 100 ROWS
      WHERE name_first NE @space
      AND name_last NE @space.

    IF lines( lt_but000 ) GT 0.
      "et_entityset is our exporting table with data
      APPEND LINES OF lt_but000 TO et_entityset.

grknylmz

// Before 7.40

READ TABLE lt_itab INDEX lv_index INTO ls_itab.

// After 7.40

DATA(ls_itab) = lt_itab[ lv_index ].

// Before 7.40

grknylmz

// Lets say our import parameter needs a string but our variable's 
// type is CHAR.

DATA lv_char TYPE CHAR30.
 
DATA(lv_result) = zcl_foo=>static_method( 
                          iv_string = CONV string( lv_char )  ).

// we can convert it to string using CONV keyword with implicitly type 
// we need.

grknylmz

// Before 7.40
LOOP AT gt_vbak ASSIGNING FIELD-SYMBOL(<fs_vbak>).
  // Transfer document numbers to another table
  gv_vbeln = <fs_vbak>-vbeln.

  APPEND gv_vbeln TO gt_vbeln.

  CLEAR : gv_vbeln.

ENDLOOP.

grknylmz

DATA(lv_result_var) = SWITCH #( lv_case_value
                              WHEN 'CASE_1' THEN 'RESULT_1'
                              WHEN 'CASE_2' THEN 'RESULT_2'
                              ELSE 'DEFAULT'
                          ).

grknylmz

DATA : lv_num TYPE CHAR10 VALUE '0000000001'.
DATA(lv_without_zeros) = |{ lv_num ALPHA = OUT }|

// lv_without_zeros value is now '1'.
DATA(lv_with_zeros) = |{ lv_without_zeros ALPHA = IN }|.
// lv_with_zeros value is now '0000000001'.

DATA: lv_string TYPE string.
lv_string = |This is string.|.
DATA : lv_integer TYPE i VALUE 10.

grknylmz

@AbapCatalog.sqlViewName: 'ZDDLS_CDS_00'
@AbapCatalog.compiler.compareFilter: true
@AccessControl.authorizationCheck: #CHECK
@EndUserText.label: 'CDS Demo'
define view Zcds_Demo as select from but000 as but
left outer join adr6 as adr
    on but.persnumber = adr.persnumber {
    key  but.partner as PARTNER,
    but.name_first as NAME,
    but.name_last as SURNAME,

grknylmz

<mvc:View controllerName="SAPUI5_Demo.controller.MainView" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:l="sap.ui.layout"
	xmlns:f="sap.ui.layout.form" xmlns:mvc="sap.ui.core.mvc" xmlns:core="sap.ui.core" xmlns="sap.m">
	<VBox class="sapUiSmallMargin">
		<f:SimpleForm id="SimpleFormToolbar" editable="true" layout="ResponsiveGridLayout" labelSpanXL="4" labelSpanL="3" labelSpanM="4"
			labelSpanS="12" adjustLabelSpan="false" emptySpanXL="0" emptySpanL="4" emptySpanM="0" emptySpanS="0" columnsXL="2" columnsL="1" columnsM="1"
			singleContainerFullSize="false">
			<f:toolbar>
				<Toolbar id="TB1">
					<Title text="Personal Details" level="H4" titleStyle="H4"/>
				</Toolbar>