Excise invoice Part II not yet posted

Dear Gurus,

We are facing an issue " Excise invoice Part II not yet posted while posting invoice through MIRO. I had checked in J1IEX excise invoice document under Excise invoice tab it showing Doc. Status as P Posted. But here we i identified that excise people had captured excise invoice for 106 reversal document.

Now i am trying to cancel the excise invoice but system showing a message " Excise invoice XXXX 2014 has already been posted for vendor XXX.

Please give some suggestion on this.

Regards,

B V