Document Resetting and Reversal

Hi Gurus,

We have document A dated 01/31/2012. This was cleared on 07/01/2012 under Clearing Doc B and Reversal Doc created was also B.

We have to cancel Document B but unfortunately it cannot be done on FBRA nor on FB08.

Have tried to reverse document B in FBR2, but it only creates the reversal of posting keys under new Document C.

What we needed is to reset and reverse the reversal document B but doing it in FBRA only allows resetting of the document and not reverse.

Pls advise.

Thanks.