Function modules: Texts

Example using TEXT_SPLIT:

Does anyone know of a long text formatting function delivered by SAP. I need to
take LINES returned from READ_TEXT and send it to another function that will
return LINES with a maximum of N character long lines broken at a word. I was
about to write one but since INCLUDE in SAPscript preforms this exact function,
I have to believe that there is an SAP function that does this.

call function 'TEXT_SPLIT'           " Split the text

     exporting
          length = 60                " Split at length 60
          text   = text2             " Text line to split
     importing
          line   = #niiibcl          " IDDE Comment
          rest   = text1             " Leftover text (passed col. 60)
     exceptions
          others = 1.                " TEXT_SPLIT error
Converted from CHM to HTML with chm2web Standard 2.7 (unicode)