選中ABAP包，右鍵創建一個新的Database Table：

維護表名為ZBOOKING:

表實現的源代碼：

@EndUserText.label : 'Jerry''s booking' @AbapCatalog.enhancementCategory : #NOT_EXTENSIBLE @AbapCatalog.tableCategory : #TRANSPARENT @AbapCatalog.deliveryClass : #A @AbapCatalog.dataMaintenance : #LIMITED define table zbooking {key client : abap.clnt not null;key booking : abap.int4 not null;customername : abap.char(50);numberofpassengers : abap.int2;emailaddress : abap.char(50);country : abap.char(50);dateofbooking : timestampl;dateoftravel : timestampl;@Semantics.amount.currencyCode : 'zbooking.currencycode'cost : abap.curr(15,2);currencycode : abap.cuky;lastchangedat : timestampl;}

激活：

下一步，創建一個ABAP類，以代碼的方式往Z表里插入數據。

這個ABAP類要實現if_oo_adt_classrun接口，類似Java里的console應用：

完整代碼：

CLASS zcl_data_generator DEFINITIONPUBLICFINALCREATE PUBLIC .PUBLIC SECTION.INTERFACES if_oo_adt_classrun.PROTECTED SECTION.PRIVATE SECTION. ENDCLASS.CLASS zcl_data_generator IMPLEMENTATION.METHOD if_oo_adt_classrun~main.DATA:it_bookings TYPE TABLE OF zbooking.* read current timestampGET TIME STAMP FIELD DATA(zv_tsl). * fill internal table (itab)it_bookings = VALUE #(( booking = '1' customername = 'Jerry' numberofpassengers = '3'emailaddress = 'jerry@sap.com'country = 'China' dateofbooking ='20190213125959' dateoftravel ='20190213125959'cost = '546' currencycode = 'EUR' )( booking = '2' customername = 'Tom' numberofpassengers = '1'emailaddress = 'tom@sap.com'country = 'USA' dateofbooking ='20190313125959' dateoftravel ='20190313125959' cost = '1373' currencycode = 'USD' lastchangedat = zv_tsl )).DELETE FROM zbooking.INSERT zbooking FROM TABLE @it_bookings.SELECT * FROM zbooking INTO TABLE @it_bookings.out->write( sy-dbcnt ).out->write( 'data inserted successfully!').ENDMETHOD.ENDCLASS.

執行這個console應用：

成功插入兩條數據：

選中Z表，選擇Open with Data Preview:

看到了成功插入的兩條數據：

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