I hav also faced the same issue. Its kind of bug. I came to know that the issue is with some standard class SalesPurchJournalline (not sure…but the class is in same line)…we need to raise ticket to partnersource for this issue. I have installed rollup6 and still gets the error…
Others please share your workaround on this…how you are applying Taxes on projects as excise cannot be applied on projects…
we got a same kind of error and we sent a query to microsoft tech net
Microsoft is agreed that Currently there is no integration between Projects and India taxation which is why this error of “Account number for transaction type Sales tax does not exist” is experienced.
Also they confirmed that this integration of India and Projects is currently being developed and a tentative release date at this stage is September 2011.