Handeling Carriage Return is not working for program

[Former Member]

Hi,

I am trying to get the carriage return in program and my code is as follows:

LOOP AT gt_tab INTO gw_tab.

SEARCH gw_tab FOR CL_ABAP_CHAR_UTILITIES=>CR_LF.

IF sy-subrc = 0.

REPLACE CL_ABAP_CHAR_UTILITIES=>CR_LF WITH '&*$@!$#&' INTO gw_tab.

MODIFY gt_tab FROM gw_tab.

ELSE.

EXIT.

ENDIF.

ENDLOOP.

Also I tried with:

CONSTANTS: c_cr TYPE x VALUE '0D'. " Carriage Return

LOOP AT gt_tab INTO gw_tab .

replace all occurrences of C_CR in gw_tab with '&*$@!$#&'.

ENDLOOP.

It throws error as c_cr should be of type C,N,D,T or STRING.

After this I need to split the values of gt_tab.But the above code is not working.I searched in SDN and the solutions given also not working.Please help.

Edited by: Ginger on Aug 4, 2009 7:43 AM

[Former Member]

Hi,

I am trying to get the carriage return in program and my code is as follows:

LOOP AT gt_tab INTO gw_tab.

SEARCH gw_tab FOR CL_ABAP_CHAR_UTILITIES=>CR_LF.

IF sy-subrc = 0.

REPLACE CL_ABAP_CHAR_UTILITIES=>CR_LF WITH '&*$@!$#&' INTO gw_tab.

MODIFY gt_tab FROM gw_tab.

ELSE.

EXIT.

ENDIF.

ENDLOOP.

Also I tried with:

CONSTANTS: c_cr TYPE x VALUE '0D'. " Carriage Return

LOOP AT gt_tab INTO gw_tab .

replace all occurrences of C_CR in gw_tab with '&*$@!$#&'.

ENDLOOP.

It throws error as c_cr should be of type C,N,D,T or STRING.

After this I need to split the values of gt_tab.But the above code is not working.I searched in SDN and the solutions given also not working.Please help.

Edited by: Ginger on Aug 4, 2009 7:43 AM

[MarcinPciak]

Try this way

DATA: xsep TYPE xstring,
           sep TYPE string.

           xsep = '0D'.

          CALL FUNCTION 'HR_KR_XSTRING_TO_STRING'
            EXPORTING
              in_xstring = xsep
            IMPORTING
              out_string = sep.

          replace all occurences of sep in gw_tab with '&*$@!$#&' in character mode.

Regards

Marcin

[rainer_hbenthal]

try

CALL METHOD cl_abap_conv_in_ce=>uccp
  EXPORTING
    uccp = '000D'
  RECEIVING
    char = cr.

to get CR into the varivalke cr, which is of type c length 1.

then do your loop and your replacement.

[SuhaSaha]

Hello Ginger,

You can try like this:

DATA: V_CRLF TYPE CHAR2.

V_CRLF = CL_ABAP_CHAR_UTILITIES=>CR_LF.

LOOP AT gt_tab INTO gw_tab.
SPLIT gw_tab AT V_CRLF INTO
gw_new-field1 gw_new-field2 gw_new-field3 ... gw_new-fieldn.

APPEND gw_new INTO gt_tabnew.
CLEAR gw_new.
ENDLOOP.

Hope this helps.

BR,

Suhas