Error : Service type(Rev. Charge) must bein purchase Header document Type=Invoice No=PO/m/1314/001

Hi,

I have updated the recent patch released by MS for India reverse Charge Mechanism in database .
While creating a split invoice I getting the following error in the purchase invoice.
“Servicetype(Rev. Charge) mustbeinpurchaseHeaderdocumentType=Invoice No=718100”

Any one has idea how to resolve this

Navision 2009 SP1


Shailesh