CONVERT_OTF dumps with a smartform with logo

Hi gurus,

I have a requirement to email with smartform as attachment. I know the procedure to do so, but the problem is that the FM CONVERT_OTF dumps when i pass the OTF from my smartform.

I removed the logo and then the FM worked fine. I tried uploading a new logo in bmp. but still same result.

Does anyone know why is this FM dumping when i use logo in smartform ?

Is there other way to convert smartform to PDF??