Help for checkbox display

Question

Hi good souls,
I have 8 check boxes and when i want to insert the record in my table and check any of checkboxes the required field gets updated. but the problem is coming when i want to display the values.
the check boxes are not marked when i display the result. please help me by code and by your ideas on how to display the check mark when i press display.
data: mac1 type c,
mac2 type c,
mac3 type c,
mac4 type c,
mac5 type c,
mac6 type c,
mac7 type c.
WHEN 'INSERT'.
if mac1 = 'X'.
zaa_st-mc1 = 'CORRUGATOR'.
endif.
if mac2 = 'X'.
zaa_st-mc2 = 'INLINE'.
endif.
if mac3 = 'X'.
zaa_st-mc3 = 'LANGSTON'.
endif.
if mac4 = 'X'.
zaa_st-mc4 = 'DRO'.
endif.
if mac5 = 'X'.
zaa_st-mc5 = 'BOBST'.
endif.
if mac6 = 'X'.
zaa_st-mc6 = 'EMBA PRINTER'.
endif.
if mac7 = 'X'.
zaa_st-mc7 = 'EMBA GLUER'.
endif.
INSERT ZAA_ST.
IF SY-SUBRC = 0.
MESSAGE I000(0) WITH 'RECORD INSERTED'.
ELSE.
MESSAGE E001(0) WITH 'RECORD NOT INSERTED'.
ENDIF.

Answer 1

Hi friend,
How is your zaa_st table? Is it contains any field for check box (i.e: check_box). If yes, transfer 'X' to check_box field.
ex:
data: mac1 type c,
mac2 type c,
mac3 type c,
mac4 type c,
mac5 type c,
mac6 type c,
mac7 type c.
WHEN 'INSERT'.
if mac1 = 'X'.
zaa_st-mc1 = 'CORRUGATOR'.
endif.
if mac2 = 'X'.
zaa_st-mc2 = 'INLINE'.
endif.
if mac3 = 'X'.
zaa_st-mc3 = 'LANGSTON'.
endif.
if mac4 = 'X'.
zaa_st-mc4 = 'DRO'.
endif.
if mac5 = 'X'.
zaa_st-mc5 = 'BOBST'.
endif.
if mac6 = 'X'.
zaa_st-mc6 = 'EMBA PRINTER'.
endif.
if mac7 = 'X'.
zaa_st-mc7 = 'EMBA GLUER'.
endif.
* check box
zaa_st-check_box = 'X'.
INSERT ZAA_ST.
IF SY-SUBRC = 0.
MESSAGE I000(0) WITH 'RECORD INSERTED'.
ELSE.
MESSAGE E001(0) WITH 'RECORD NOT INSERTED'.
ENDIF.
please check and reply
regards,