Error executing Program

[Former Member]

Dear all.

I'm executing this simple code:

SELECTION-SCREEN BEGIN OF BLOCK I1 WITH FRAME TITLE TEXT-001.

PARAMETERS: ZB_TEST as checkbox default 'x'.

SELECTION-SCREEN END OF BLOCK I1.

IF ZB_TEST eq 'X'.

write 'X Upper'.

elseif ZB_TEST eq 'x'.

write 'x lower'.

endif.

When executing the frist time the system Display x lower.

Then when re-executed the Program with no parameter.

Then executed the Program with the check box set the system Display X Upper.

Best Regards

[Former Member]

It's possible to explain what is the diference between the Lower x, in the Frist case and the Upper?

When define the the Parameter value?

Best Regards.

[Former Member]

Hi,

Give always in Capital letters..

ZB_TEST as checkbox default 'X'.

If the check box is checked the ZB_TEST = 'X'.

Elseif the check box is not checked then ZB_TEST = ' '.

Thanks,

Naren

[suresh_datti]

inside the quotes, it should be upper case.. ie

IF ZB_TEST eq 'X'.

write 'X Upper'.

else.

write 'x lower'.

endif.

~Suresh

[Former Member]

hi pedro,

PARAMETERS: ZB_TEST as checkbox default <b>'X'</b>.

IF ZB_TEST eq 'X'.

write 'X Upper'.

elseif ZB_TEST ne 'X'.

write 'x lower'.

endif.

regards,

priya.

[Former Member]

Hi Pedro,

Once the user does some action on the selection screen, the value x becomes X .

Hence the behavior.

REgards,

Ravi

[Former Member]

It's possible to explain what is the diference between the Lower x, in the Frist case and the Upper?

When define the the Parameter value?

Best Regards.

[Former Member]

After we have done some activity in the system all the x became a X. For this case we have to configured all by upper case