Split a zip file using SCMS_XSTRING_TO_BINARY - Split Chunk Size

Hi Forum,

I have generated a zip file and have successfully split the file into smaller chunks. I want to make the chunk size dynamic i.e. user picks the size. Please see the code below and please suggest how  lc_line_size dynamic can be made dynamic

CONSTANTS lc_line_size        TYPE i VALUE '512'.

TYPES:  BEGIN OF type_binary_tab,

          raw(lc_line_size) TYPE x,

        END OF type_binary_tab.

DATA lv_zip_content           TYPE xstring.

DATA lv_file_length           TYPE i.

DATA lt_data                  TYPE TABLE OF type_binary_tab.

lv_zip_content = io_zip->save( ).

   CALL FUNCTION 'SCMS_XSTRING_TO_BINARY'

      EXPORTING

        buffer        = lv_zip_content

      IMPORTING

        output_length = lv_file_length

      TABLES

        binary_tab    = lt_data.