abap screen中，不管是控件标签条是否含向导创建的标签，后续如果要新增页签是不需要删了重画，只需要添加即可:https://www.cnblogs.com/JackeyLove/p/13576291.html?ivk_sa=1024320u
本质上添加页签就是在之前存在的页签上增加一个按钮，功能码和参考字段要和以前的一样
*&SPWIZARD: FUNCTION CODES FOR TABSTRIP 'TAB100'
CONSTANTS: BEGIN OF c_tab100,
tab1 LIKE sy-ucomm VALUE 'TAB100_FC1',
tab2 LIKE sy-ucomm VALUE 'TAB100_FC2',
tab3 LIKE sy-ucomm VALUE 'TAB100_FC3', “ADD
END OF c_tab100.
MODULE tab100_active_tab_set OUTPUT.
tab100-activetab = g_tab100-pressed_tab.
CASE g_tab100-pressed_tab.
WHEN c_tab100-tab1.
g_tab100-subscreen = '0101'.
WHEN c_tab100-tab2.
g_tab100-subscreen = '0102'.
WHEN c_tab100-tab3.
g_tab100-subscreen = '0103'."ADD
WHEN OTHERS.
*&SPWIZARD: DO NOTHING
ENDCASE.
ENDMODULE.
MODULE tab100_active_tab_get INPUT.
ok_code = sy-ucomm.
CASE ok_code.
WHEN c_tab100-tab1.
g_tab100-pressed_tab = c_tab100-tab1.
WHEN c_tab100-tab2.
g_tab100-pressed_tab = c_tab100-tab2.
WHEN c_tab100-tab3.
g_tab100-pressed_tab = c_tab100-tab3.
WHEN OTHERS.
*&SPWIZARD: DO NOTHING
ENDCASE.
ENDMODULE.
标签：tabsrip,tab1,WHEN,实例,pressed,tab,tab100,SAP,ucomm From： https://www.cnblogs.com/seven1314pp/p/16831146.html