Intro to ABAP - Chapter 07_V1.ppt

8/17/2019 Intro to ABAP - Chapter 07_V1.ppt

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IBM Global Services

© Copyright IBM Corporation 2003

Address List

StructureStructure

Data Structures

Address List

InternalInternal

TableTable

LNLN FNFN CityCity ST.ST. LNLN FNFN CityCity ST.ST.

LNLN FNFN CityCity ST.ST.

LNLN FNFN CityCity ST.ST.


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IBM Global Services


Declaring a Structure - Method #1

1 REPORT YN1C0008.

2

3 TABLES: TABNA.

4 DATA: BEGIN OF ADDRESS,

5 FLAG TYPE C,

6 ID LIKE TABNA-ID,

7 NAE1 LIKE TABNA-NAE1, 8 CITY LIKE TABNA-CITY,

! END OF ADDRESS.

10 O"E #$% TO ADDRESS-FLAG.

11 O"E #0001% TO ADDRESS-ID.

12 O"E #S&'()% TO ADDRESS-NAE1.

13 O"E #P)'*+*)'+% TO ADDRESS-CITY.

14

15 /RITE ADDRESS.16

17

18

1!

20

21

22

23

Basic Syntax:

DATA: BEGIN OF


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IBM Global Services


REPORT Yxxxxxxx.

TYPES: BE!" O $DDR%

&$%

!D &!'E EMP&OYEE-!D%

"$ME1 &!'E EMP&OYEE-"$ME1%

(!TY &!'E EMP&OYEE-(!TY%

E"D O $DDR.

D$T$: $DDRESS TYPE $DDR.

MO)E: *+, TO $DDRESS-&$%

*1, TO $DDRESS-!D%

*Sith, TO $DDRESS-"$ME1%

*Philadel/hia, TO $DDRESS-(!TY.

0R!TE $DDRESS.

Declaring a Structure - Method #

Basic Syntax:

T*+ES: BEGIN OF


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IBM Global Services


Po/ulating a Structure 3ith

ield-42-ield Trans/ort

REPORT Y15DM65.

T$B&ES: EMP&OYEE.

D$T$: BE!" O $DDRESS%

&$%


"$ME &!'E EMP&OYEE-"$ME1%

(!TY &!'E EMP&OYEE-(!TY%

E"D O $DDRESS.

SE&E(T 7 ROM EMP&OYEE.

MO)E-(ORRESPO"D!" EMP&OYEE TO

$DDRESS.

0R!TE: 8 $DDRESS-&$% $DDRESS-!D%

$DDRESS-"$ME% $DDRESS-(!TY.

(&E$R $DDRESS.

E"DSE&E(T.

E-+LO*EE

Address

ID Nae# City

# Electr(nics Inc. /ald(r'

-O0E1CO22ES+ONDING E-+LO*EETO ADD2ESS.

Fla% ID Nae City# /ald(r'

Clear


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IBM Global Services


!nternal Ta4le T2/es

Standard

Sorted

Hashed


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IBM Global Services


REPORT Y15DM69.

T$B&ES: EMP&OYEE.

TYPES: BE!" O EMP%



(O"TRY &!'E EMP&OYEE-(O"TRY%

E"D O EMP.

D$T$: EMPT$B TYPE ST$"D$RD T$B&E

O EMP !"!T!$& S!;E 1 0!T<


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IBM Global Services


!nternal Ta4le 'e2s

Implicit Key

- ll character !ields

"#plicit Key

-

$ser%de!ined e&g& ' (I)H * $+I,$"-+.+%$+I,$" / K" 1I"4 1I"2 &&&


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IBM Global Services


Si=e o> an !nternal Ta4le


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IBM Global Services


A++END


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IBM Global Services


REPORT Y15DM?.

T$B&ES: EMP&OYEE.

TYPES: BE!" O EMP%



S$&$RY &!'E EMP&OYEE-S$&$RY%

E"D O EMP.

D$T$: EMPT$B TYPE ST$"D$RD T$B&E

O EMP !"!T!$& S!;E 1 0!T<


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IBM Global Services


!nternal Ta4le 3ith


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IBM Global Services


!nternal Ta4le 3ith


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IBM Global Services


!nternal Ta4le 3ith


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IBM Global Services


!nternal Ta4le 3ith


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IBM Global Services


!nternal Ta4le 3ith


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IBM Global Services


(reating an !nternal Ta4le 3ithout a


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IBM Global Services


Se3arate Internal Table /(rArea

+er'(rance Issues

Nested Internal Tables

!nternal Ta4le 3ithout a


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IBM Global Services




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IBM Global Services




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IBM Global Services


Trans>erring $B$P Dictionar2 Ta4le Structures

2E+O2T *#=D-9#.

TABLES: E-+LO*EE.

DATA: E-+TAB LI?E STANDA2D TABLE OFE-+LO*EE INITIAL SI5E # /IT6 6EADE2

LINE.

SELECT F2O- E-+LO*EE.

-O0E E-+LO*EE TO E-+TAB.

A++END E-+TAB.

ENDSELECT.

T&e internal tableE-+TAB 4ill &a@e t&e

exact sae structure ast&e dicti(nary table

E-+LO*EE.

N(tice t&e -O0Estateent instead (' a

-O0E1CO22ES+ONDING.


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IBM Global Services


$utoatic ield (onersion

M.5"%C.66"S7.+I+G or M.5" !ield to !ield

- Individ8al !ield type conversion

M.5"

-

Str8ct8re to str8ct8re- 1ield to str8ct8re

- Str8ct8re to !ield

Intermediate C type

1ollo9ed by adoption o! ne9 types


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IBM Global Services


Mass Reading >ro Data4ase Ta4les into !nternal Ta4les

2E+O2T *#=D-;.

TABLES: E-+LO*EE.

DATA: E-+TAB LI?E STANDA2D TABLEE-+LO*EE INITIAL SI5E # /IT6 6EADE2LINE.

SELECT F2O- E-+LO*EE INTO TABLEE-+TAB

/6E2E CO7NT2* 7SA.

SELECT F2O-


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IBM Global Services


Processing an !nternal Ta4le

2E+O2T *#=D-9.

TABLES: E-+LO*EE.

T*+ES: BEGIN OF E-+,

CO7NT2* LI?E E-+LO*EE1CO7NT2*,

NA-E# LI?E E-+LO*EE1NA-E#,

SALES LI?E E-+LO*EE1SALES, END OF E-+.

DATA: E-+TAB T*+E STANDA2D TABLE OF E-+ INITIALSI5E # /IT6 6EADE2 LINE.


-O0E1CO22ES+ONDING E-+LO*EE TO E-+TAB.

A++END E-+TAB.

ENDSELECT.

LOO+ AT E-+TAB /6E2E CO7NT2* BET/EEN A ANDD.

/2ITE: E-+TAB1CO7NT2*, E-+TAB1NA-E#,E-+TAB1SALES.

ENDLOO+.

IF S*1S7B2C NE . /2ITE: NO ENT2IES. ENDIF.

T&is LOO+ AT


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IBM Global Services


S2ste ield SY-T$B!+

2E+O2T *#=D-9;.

TABLES: E-+LO*EE.



NA-E# LI?E E-+LO*EE1NA-E#, END OF E-+.

DATA: E-+TAB T*+E STANDA2D TABLE OF E-+

INITIAL SI5E # /IT6 6EADE2 LINE.

+A2A-ETE2S: STA2T LI?E S*1TABI DEFA7LT #,

END LI?E S*1TABI DEFA7LT $.

SELECT F2O- E-+LO*EE. -O0E1CO22ES+ONDING E-+LO*EE TO E-+TAB.

A++END E-+TAB.

ENDSELECT.

LOO+ AT E-+TAB F2O- STA2T TO END.

/2ITE: S*1TABI, E-+TAB1CO7NT2*, E-+TAB1NA-E#.

ENDLOO+.

screen(ut3ut

S*1TABI

IBM Gl b l S i


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IBM Global Services


$ccuulating Data 3ithin an

!nternal Ta4le

2E+O2T *#=D-98.

TABLES: E-+LO*EE.



SALES LI?E E-+LO*EE1SALES,

END OF E-+.

DATA: E-+TAB T*+E STANDA2D TABLE OFE-+ INITIAL SI5E # /IT6 6EADE2 LINE.


-O0E1CO22ES+ONDING E-+LO*EE TOE-+TAB.

COLLECT E-+TAB.

ENDSELECT.

LOO+ AT E-+TAB.

/2ITE: E-+TAB1CO7NT2*, E-+TAB1SALES.

ENDLOO+.

COLLECT ,

6eaderLine

A 371,065.00

CH 45,305.00

D 8,200,000.00F 0.00

GB 500,000.00

NL 577,000.00

NO 234.00

USA 1,000,000.00

HK 0.00

screen(ut3ut

IBM Gl b l S i


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IBM Global Services


Sorting an !nternal Ta4le

2E+O2T *#=D-99.

TABLES: E-+LO*EE.




SALES LI?E E-+LO*EE1SALES,

END OF E-+.

DATA: E-+TAB T*+E STANDA2D TABLE OF E-+INITIAL SI5E # /IT6 6EADE2 LINE.



A++END E-+TAB.

ENDSELECT.

SO2T E-+TAB B* SALES DESCENDING.

LOO+ AT E-+TAB.

/2ITE: ITAB1CO7NT2*, ITAB1NA-E#, ITAB1SALES.

S(rtin% (3ti(ns:

#J SO2T


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IBM Global Services


(ontrol &eel Processing

) 1I6S)

) +"( : !ield ;

) "+ : !ield ;

) S)

IBM Global Services


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IBM Global Services


2E+O2T *#=D-9=.

TABLES: E-+LO*EE.




END OF E-+TAB.

DATA: E-+TAB T*+E STANDA2D TABLE OFE-+ INITIAL SI5E # /IT6 6EADE2 LINE.



A++END E-+TAB.

ENDSELECT.

2EAD TABLE ….

Reading a Single Ta4le Entr2

IBM Global Services


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IBM Global Services


Reading a Single Ta4le Entr2 -

O/tions

2EAD TABLE


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IBM Global Services


Maintaining !nternal Ta4les



A++END E-+TAB.

ENDSELECT.

2EAD TABLE E-+TAB INDE #.

-O0E ABC TO E-+TAB1NA-E#.

-ODIF* E-+TAB INDE S*1TABI.

IF S*1S7B2C NE .

/2ITE Atte3t t( (di'y 'ailed..

ELSE.

/2ITE: E-+TAB1CO7NT2*, E-+TAB1NA-E#.

ENDIF.

INSE2T E-+TAB INDE #.

DELETE E-+TAB INDE S*1TABI.

INSE2T


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IBM Global Services


0orCing 3ith an !nternal Ta4le

3ithout a


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IBM Global Services


Deleting an !nternal Ta4le

LEA2


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IBM Global Services


!n>oration a4out an !nternal Ta4le

REPORT Y15DM?.

T$B&ES: EMP&OYEE.

TYPES: BE!" O EMP%



E"D O EMP%

D$T$: EMPT$B TYPE ST$"D$RD T$B&E O EMP!"!T!$& S!;E 1 0!T<


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IBM Global Services

REPORT Y15DM.

T$B&ES: EMP&OYEE.

TYPES: BE!" O EMP%



E"D O EMP%

D$T$: EMPT$B TYPE ST$"D$RD T$B&E O EMP

!"!T!$& S!;E 1 0!T<

Intro to ABAP - Chapter 07_V1.ppt

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