BAPI_PO_CREATE1 returns error with no profit center entered

HI,

I run transaction se37 to test BAPI_PO_CREATE1 but keep on getting the error message ME 083 'Please enter Profit center'. Both POACCOUNT-PROFIT_CTR and POACCOUNTX-PROFIT_CTR have been updated but I still have the error.

Any help is highly appreciated.

Philip