Production order confirmation - exit

Dear all,

I have created the enhancements for production order confirmation(to check whether goods issue happened or not)

i used CONFPP05 exit. Whatever the code i written, executed properly and pop up displayed my error message. No problem with enhancement coding.

After my error pop up,  if i press enter, Its showing 'INVALID CALL OF A METHOD FOR CONFIRMATION'. In debugging, its executing some module ok code.

How to avoid this'INVALID CALL OF A METHOD FOR CONFIRMATION' error?

Waiting for reply..

Thanks,

Dhivya N.