regarding user exit in PA30.

Hi abappers,

I have implemented a user defined validation, in the user exit <b>EXIT_SAPFP50M_002</b> of the <b>PA30</b> transaction with <b>0008</b> infotype. The validation part works fine but after validation when i try to save the changes i am not able to save can anybody help me out on this?

Regards

Narendiran Rathinavelu