topic Dynamic Internal Table in Application Development and Automation Discussions

Dynamic Internal Table

Former Member — Tue, 26 Jun 2007 09:37:14 GMT

Hi All,

Here I am with the neccesity to create a dynamic internal table. How can we create dynamic internal table.

Thanks,

Re: Dynamic Internal Table

Former Member — Tue, 26 Jun 2007 09:38:22 GMT

Hello,

Check this sample.


REPORT ZV_DYNAMIC .
PARAMETERS: P_COL1 TYPE I,
            P_COL2 TYPE I.
FIELD-SYMBOLS: <FS> TYPE ANY.
DATA: CHECK.

TYPES: BEGIN OF TYP_ITAB,
COL1 TYPE I,
COL2 TYPE I,
COL3 TYPE I,
COL4 TYPE I,
COL5 TYPE I,
COL6 TYPE I,
END OF TYP_ITAB.
DATA: ITAB TYPE TABLE OF TYP_ITAB, WA LIKE LINE OF ITAB.

WA-COL1 = 1.
WA-COL2 = 2.
WA-COL3 = 3.
WA-COL4 = 4.
WA-COL5 = 5.
WA-COL6 = 6.

APPEND WA TO ITAB.
WA-COL1 = 1.
WA-COL2 = 2.
WA-COL3 = 3.
WA-COL4 = 4.
WA-COL5 = 5.
WA-COL6 = 6.

APPEND WA TO ITAB.

DATA: COL1(20),
      COL2(20),
      CHAR,
      CHAR2.
WRITE P_COL1 TO CHAR.
CONCATENATE 'COL' CHAR INTO  COL1.
WRITE P_COL2 TO CHAR.
CONCATENATE 'COL' CHAR INTO  COL2.
*FIELD-SYMBOLS <F> TYPE ANY.
*ASSIGN (COL1) TO <F>.
DATA: BEGIN OF ITAB1 OCCURS 0,
 COL1 TYPE I,
COL2 TYPE I,
END OF ITAB1.
  FIELD-SYMBOLS: <FS1> TYPE ANY,
                 <FS2> TYPE ANY.
  DATA: VAR TYPE I.

LOOP AT ITAB ASSIGNING <FS>.


*  IF SY-TABIX = 1.
  ASSIGN COMPONENT COL1 OF STRUCTURE <FS> TO <FS1>.
*  ELSE.
  ASSIGN COMPONENT COL2 OF STRUCTURE <FS> TO <FS2>.
*  ENDIF.

*  APPEND <FS1> TO ITAB1.
  MOVE <FS1> TO ITAB1-COL1.
  MOVE <FS2> TO ITAB1-COL2.
  APPEND ITAB1.
*  WRITE:/  <FS1>,<FS2>.
ENDLOOP.

LOOP AT ITAB1.
  WRITE:/ ITAB1-COL1, ITAB1-COL2.
ENDLOOP.

If useful reward.

Vasanth

Re: Dynamic Internal Table

Former Member — Tue, 26 Jun 2007 09:39:00 GMT

Dynamic internal table is internal table that we create on the fly with flexible column numbers.

For sample code, please look at this code tutorial. Hopefully it can help you

Check this link:

http://www.saptechnical.com/Tutorials/ABAP/DynamicInternaltable/DynamicInternalTable.htm

<b>Reward points for useful Answers</b>

Regards

Anji

Re: Dynamic Internal Table

Former Member — Tue, 26 Jun 2007 09:48:21 GMT

Hi,

For Dynamic Internal Table go through the following links

Regards,

Ranjit Thakur.

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