Issue with printing of header text

Question

hii frnds ,
my problem is i am   getting the header text printed properly but the text is not getting displayed whenever the user enters a numeric value without any gaps ... i have seen while debuging that the text is properly getting fetched and the cursor is also passing through the text field but the text is not getting printed in my layout . i am using a script for this .
thanking you
rohit gupta

Answer 1

Use Below code to get your text..
data: begin of int_rtline occurs 0.
          include structure tline.
  data: end of int_rtline.
data : rheat type string.
data : itab_r  like swastrtab    occurs 0 with header line.
Get the Heating and Cooking Instruction
get material heating instructions from material master
  call function 'READ_TEXT'
       EXPORTING
            client                  = sy-mandt
            id                      = 'IVER'
            language                = sy-langu
            name                    = tdname
            object                  = 'MATERIAL'
       TABLES
            lines                   = int_rtline
       EXCEPTIONS
            id                      = 1
            language                = 2
            name                    = 3
            not_found               = 4
            object                  = 5
            reference_check         = 6
            wrong_access_to_archive = 7
            others                  = 8.
  loop at int_rtline.
    if rheat = space.
      concatenate 'COOKING INSTRUCTIONS: '
                  rheat int_rtline-tdline
                  into rheat.
    else.
      concatenate rheat int_rtline-tdline
          into rheat separated by space.
    endif.
  endloop.
Depends on ur Layout Width for each line print number of charcter,here i mentioned 92 char.
  IF NOT rheat IS INITIAL.
    CALL FUNCTION 'SWA_STRING_SPLIT'
         EXPORTING
              input_string                 = rheat
              max_component_length         = 92
         TABLES
              string_components            = itab_r
         EXCEPTIONS
              max_component_length_invalid = 1
              OTHERS                       = 2.
    IF sy-subrc <> 0.
    ENDIF.
LOOP AT itab_r.
Print ur data.
Endloop.
Reward Points if it is helpful
Thanks
Seshu