文字列をバイトで切る
lv_len = cl_abap_list_utilities⇒dynamic_output_length ( lv_matnr_text)
lv_matnr_textバイト数はlv_len格納する
方法②
FORM f_text_split USING iv_input TYPE any iv_len TYPE i ”切るバイト数 CHANGING cv_output TYPE any. DATA: lv_char TYPE string, lv_len TYPE i, lv_st3 type i, lv_str TYPE i. CHECK: iv_input IS NOT INITIAL AND iv_len IS NOT INITIAL. lv_str = strlen( iv_input ). DO. IF lv_str >= sy-index. lv_char = iv_input+0(sy-index). CALL METHOD cl_abap_list_utilities=>dynamic_output_length EXPORTING field = lv_char RECEIVING len = lv_len. IF lv_len >= iv_len. "文字バイト数と分割数同じ場合 if lv_len = iv_len. cv_output = lv_char. ELSE. "文字バイト数が分割数より大きい場合 lv_st3 = sy-index - 1. lv_char = iv_input+0(lv_st3). cv_output = lv_char. ENDIF. EXIT. ENDIF. ELSE. cv_output = iv_input. EXIT. ENDIF. ENDDO.