Error: Trade Account Currency Incorrect

Hi,

We are getting error in work center while running sales update (R42800) for the order.

It says " The Trade Account's company currency must be the same as the base currency of the transaction." We checked, currency for the transaction and company is same (CAD).

Not sure which account its pointing and checking for company currency?

Thanks,

Below are details of Work Center message...

Subject       : Error: Trade Account Currency Incorrect

CAUSE . . . . The Trade Account's company currency must be the same as the

              base currency of the transaction.

RESOLUTION. . Change the Trade Account which is determined by one of the

              following Automatic Accounting Instructions (AAI):  PCxxxx