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5/9/2015 SAPTechnical.COM Printing internal table contents dynamically
http://www.saptechnical.com/Tutorials/SAPScripts/InternalTable/Display.htm 1/3
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Printing internal table contents dynamically inSAPScript
By C.Lakshmi Prasanna, Stride Software
Here is a Script in which an internal table is displayed with each recordenclosed with a box and can grow according to the no of records given asthe input.
Scenario: 1
Here the input is given as 4 records
And the Script is displaying the 4 records with each record enclosed in a Box
Scenario: 2
Here the no of records chosen is 12
Observe that now 12 records are enclosed with the boxes.
And now follows the listing of the code which is the Driver program for the aboveScript
*&‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐**& Report ZSCRIPT*&‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐*
REPORT ZSCRIPT.
data:begin of itab occurs 0, matnr type matnr,
5/9/2015 SAPTechnical.COM Printing internal table contents dynamically
http://www.saptechnical.com/Tutorials/SAPScripts/InternalTable/Display.htm 2/3
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GO
maktx type maktx, end of itab.
PARAMETERS:P_SNO TYPE I.data:i type i.move p_sno to i.
select matnr maktx from makt into table itab up to i rows.CALL FUNCTION 'OPEN_FORM' EXPORTING FORM = 'ZSCRIPT_NEW' EXCEPTIONS CANCELED = 1 DEVICE = 2 FORM = 3 OPTIONS = 4 UNCLOSED = 5 MAIL_OPTIONS = 6 ARCHIVE_ERROR = 7 INVALID_FAX_NUMBER = 8 MORE_PARAMS_NEEDED_IN_BATCH = 9 SPOOL_ERROR = 10 CODEPAGE = 11 OTHERS = 12 .IF sy‐subrc <> 0.* MESSAGE ID SY‐MSGID TYPE SY‐MSGTY NUMBER SY‐MSGNO* WITH SY‐MSGV1 SY‐MSGV2 SY‐MSGV3 SY‐MSGV4.ENDIF.
loop at itab.CALL FUNCTION 'WRITE_FORM' EXPORTING ELEMENT = 'ELEMENT ' FUNCTION = 'SET' TYPE = 'BODY' WINDOW = 'MAIN' EXCEPTIONS ELEMENT = 1 FUNCTION = 2 TYPE = 3 UNOPENED = 4 UNSTARTED = 5 WINDOW = 6 BAD_PAGEFORMAT_FOR_PRINT = 7 SPOOL_ERROR = 8 CODEPAGE = 9 OTHERS = 10 .IF sy‐subrc <> 0.* MESSAGE ID SY‐MSGID TYPE SY‐MSGTY NUMBER SY‐MSGNO* WITH SY‐MSGV1 SY‐MSGV2 SY‐MSGV3 SY‐MSGV4.ENDIF.
endloop.
CALL FUNCTION 'CLOSE_FORM' .IF sy‐subrc <> 0.* MESSAGE ID SY‐MSGID TYPE SY‐MSGTY NUMBER SY‐MSGNO* WITH SY‐MSGV1 SY‐MSGV2 SY‐MSGV3 SY‐MSGV4.ENDIF.
Now the details of the LAYOUT
The Script is designed with two pages FIRST and NEXT with a Main windowlaid on it
(I have not enclosed the details of the steps involved in creating the Pages)
In the following Text element I have used two Box commands one enclosingMATNR and one enclosing MAKTX but as they are both laid next to each other theout come is a single BOX enclosing MATNR and MAKTX with a vertical separator
Line1:Sapscriptcounter_0 is the variable which iam using to dynamically increasethe YPOS for drawing the BOX around each record as and when the internal tablegrows
Line2:Element begins
Line3:the first BOX command which is enclosing the MATNR,,observe that here thesapscript_counter is incremented by 1 which is achieved by &SAPSCRIPTCOUNTER_0(+)&
Line4: again the sapscriptcounter value is reinitialized to its previous value as thenext BOX enclosing MAKTX has to be at the same YPOS as that of the BOXenclosing MATNR
Line5: another BOX command this time to enclose MAKTX
Line6: writing of the internal table variables MATNR and MAKTX to enable them tobe displayed on the output
Text Element
MAIN
1.DEFINE &SAPSCRIPTCOUNTER_0& = 1
2.ELEMENT
3.BOX YPOS &SAPSCRIPTCOUNTER_0(+)& LN WIDTH '2' CM HEIGHT '1' LN FRAME 10 TW DEFINE 4.&SAPSCRIPTCOUNTER_0& = &SAPSCRIPTCOUNTER_0()&
5/9/2015 SAPTechnical.COM Printing internal table contents dynamically
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5.BOX YPOS &SAPSCRIPTCOUNTER_0(+)& LN XPOS '2'CM WIDTH '10' CMHEIGHT '1'LN FRAME 10 TW
6.&itabmatnr& &itabmaktx&
I am also giving the screen shot for the text element MAIN in Character editor
I have omitted all the regular steps involved to build the LAYOUT(like creation ofPAGES, PAGE WINDOWS,WINDOWS,PARAGRAPH ,CHARACTER) to come outas an entity just to avoid the clutter and focus on the utilization of SAPSCRIPTCOUNTER variable.
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