How To Create Internal Table in SAP ABAP - SAP ABAP Training | Aspire Techsoft

HOW TO CREATE INTERNAL TABLE ?

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• Definition : - Internal tables fulfill the function of arrays. It stores data extracted from database tables. o Internal Tables Has 2 Categories.

1. Internal Body 2. Header Line • Work area : - To change or output the contents of internal table, we need a work area.

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www.aspireit.net STEPS TO CREATE INTERNAL TABLES : ENTER TCODE SE38. GIVE PROGRAM NAME AND CLICK ON CREATE.

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www.aspireit.net GIVE PROGRAM DESCRIPTION AND SELECT EXECUTABLE PROGRAM IN TYPE.

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www.aspireit.net CLICK ON SAVE AND SAVE IT IN YOUR OWN PACKAGE.

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www.aspireit.net FIRSTLY WE HAVE TO DEFINE STRUCTURE FOR THE DEFINITION OF INTERNAL TABLE AND WORK ARE.

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www.aspireit.net THEN WE HAVE TO DEFINE INTERNAL TABLE AND WORK AREA AS STRUCTURE TYPE.

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www.aspireit.net WE HAVE TO INSERT RECORDS ONE BY ONE INTO WORK AREA AND THEN APPEND WORK AREA RECORD TO INTERNAL TABLE USING APPEND OR INSERT KEYWORD.

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www.aspireit.net TO EXTRACT THE RECORDS FROM INTERNAL TABLE, WE HAVE TO USE WORK AREA TO GET RECORDS ONE BY ONE USING LOOP AT STATEMENT.

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• Then save program using Ctrl + S, compile using Ctrl + F2 and activate using Ctrl + F3.

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EXECUTE PROGRAM USING F8.

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