Error Invalid field format (screen error) in module pool

[Former Member]

Hi

experts i am doing module in whichi had many check boxes on screen and each check box has function code means i want to do some thing else . but as i click the first or any other check box i get a error message

INVALID FIELD FORMAT (SCREEN ERROR).

Can anyody help me with this asnwers will be rewarded points .

regards

[Former Member]

Go to transction SE51, open the screen in change mode and delete the checkbox from the screen and drag and drop it again. Activate the screen and the problem should be solved.

Manoj

[Former Member]

Dear Farukh,

can you please let me know how have you declared you check boxes.

how did you handle the click or the function codes in the user command module in your PAI.

The declaration of your fucntion codes can be done when you create your screen fields and then they need to be handled in the user command module i.e what you want to do when suppose you click on that particular check box.

Thanks

venugopal

[Former Member]

Thanks for reply manoj and venugopal .

Manoj i tried in ur way but still iam getting the same error,

Venu gopal iam doing in the same way as u described by defineing Fcode .

when i debug it as the moment i enter in debug mode get the same error instantly and i cannot proceed.

regards

[Former Member]

Go to SE51 and in the Field Attributes for the checkbox, mention the data type same as that you have defined in the data dictionary/program.

Hope this helps.

Manoj