SAP_ABAP_TABLE CONTROL隐藏列

在PBO中取得TABLE CONTROL的COLS属性，利用它本身是个内表的特点，循环找到该列修改它，修改完后，写回COLS内表。

DATA: ls_area type cxtab_column.
Loop at zct_0100-cols into ls_area.
  If ls_area-screen-name eq ‘IT_SPFLI-CARRID’.
     ls_area-screen-input = ‘0’.
     ls_area-screen-invisible = ‘X’.
     modify zct_0100-cols from ls_area.
  Endif.
ENDLOOP.