How to split a long text.

[Former Member]

Hi,

I have a long text like (0001001352, 0001001683, 0001001457, 0001236530, ............... continues). I don’t how long will be the string length either it may contain 1 or more than one numbers.

So my requirement is to split at each comma and store in a range.

If I use split then I don't know how many local fields I need to be declare to hold those split values.

I want to know is their any function module or class, which splits the string at comma and stores in internal table? So that I can store those into my range table.

Regards,

Kumar

[former_member195698]

try this...

do.

split wf_text at ',' into wf_first wf_rest.

if wf_rest is initial.

append wf_first to tb_table.

exit.

endif.

append wf_first to tb_table.

wf_text = wf_rest.

enddo.

Message was edited by: Abhishek Jolly

Message was edited by: Abhishek Jolly

[Former Member]

Hi,

check this..

data: itab type table of string with header line.

data: lv_string type string.

SPLIT LV_STRING AT ',' into table itab.

Thanks,

Naren

Thanks,

Naren

[Former Member]

Hi Kumar,

The sample code is follows.

DATA: str TYPE string VALUE 'A,B,C,D,E,F,G,H,I,J,K,L',

itab TYPE string OCCURS 0 WITH HEADER LINE.

SPLIT str AT ',' INTO TABLE itab.

LOOP AT itab.

WRITE:/ itab.

ENDLOOP.

Nothing to worry about the length of string or number of words.

Regards,

Prasanth

[Former Member]

Hi Kumar,

  check this code



REPORT ZRICH_0001.

DATA : BEGIN OF IT_RANGE OCCURS 0,
        SIGN(1),
        OPTION(2),
        LOW TYPE STRING,
        HIGH TYPE STRING,
       END OF IT_RANGE.

DATA : BEGIN OF ITAB OCCURS 0,
          VAR(5000),
       END OF ITAB.

DATA : V_STR TYPE STRING VALUE '0000123,123456,345677'.

CLEAR ITAB.
REFRESH ITAB.

SPLIT V_STR AT ',' INTO TABLE ITAB.

CLEAR ITAB.
REFRESH IT_RANGE.

LOOP AT ITAB.
  IT_RANGE-SIGN = 'I'.
  IT_RANGE-OPTION = 'BT'.
  IT_RANGE-LOW = ITAB-VAR.
  IT_RANGE-HIGH = ''.
  APPEND IT_RANGE.
  CLEAR IT_RANGE.
ENDLOOP.

LOOP AT IT_RANGE.
  WRITE : / IT_RANGE-LOW.
ENDLOOP.