Acknowledgement number is not maintained for the quarter TDS Certificat

Hi Gurus,

I have implemented note 1486147 for TDS certificate.

but on running tcode: J1INCERT i am gettign the following error that : Acknowledgement number is not maintained for the quarter

It is the same message whihc is maintained in class which was mentioned in the note.

plz advice what can be done...plz suggest

thanks,

kushagra