ValidateAccountNumber bsfn = new ValidateAccountNumber();
bsfn.DpszAccountNumber.InValue = "1.1105";
bsfn.DpcFormatAccountNumberAs.InValue = '1';
bsfn.DpcIncludeAccountSymbol.InValue = '1';
bsfn.DpcAccountDuplication.InValue = '1';
bsfn.DpcBasedOnFormat.InValue = '7';
BusinessFunctionResult result = bsfn.Execute();
if (result == BusinessFunctionResult.Success)
{
string mcu = bsfn.DpszDisplayBusinessUnit.OutValue.Trim().PadLeft(12, ' ');
string obj = bsfn.DpszDisplayObject.OutValue.Trim();
string sub = bsfn.DpszDisplaySubsidiary.OutValue.Trim();
string description = bsfn.DpszAccountDescription.OutValue.TrimEnd();
}