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Error in module pool

Hai,

I have created one main screen & calling a sub screen from there.in the subscreen I have created a push button with function code. the corresponding OK_CODE is defined in the main screen.

The problem is if I click on the pushbutton the error message'Invalid field format (screen error)' is been displayed. If I remove the function code the error is not coming.

Can any one tell what is the problem here?

Thanks & Regards,

Bhaskar.

Former Member
Former Member replied

Hi Bhaskar,

Declare all the input fields you are using in the main screen or subscreen as global fields in the program with same data type and length.

Edited by: venugopal katikam on May 4, 2009 11:03 AM

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