Adding prepayment to a Sales Order - erp

Question

I have a requirement to add pre-payment to a sales order. Accounting has setup the required classes and payment methods in Acumatica. I am able to do this through the GUI, but when I try to enter the payment information on the sales order using the Web Service, I get an error response back. The error response is: PX.Data.PXException: Error #14: Inserting 'SOAdjust' record raised one or more errors. Please review. Error: 'Reference Nbr.' may not be empty.
` SO301000Content SO301000 = context.SO301000GetSchema();
context.SO301000Clear();
List<Command> cmds = new List<Command>();
cmds.AddRange(new Command[]{
new Value {Value = "C3", LinkedCommand = SO301000.OrderSummary.OrderType},
new Value { Value = orderNbr, LinkedCommand = SO301000.OrderSummary.OrderNbr, Commit = true},
SO301000.Payments.ServiceCommands.NewRow,
new Value { Value = "Prepayment", LinkedCommand = SO301000.Payments.DocType},
new Value { Value = paymentNbr, LinkedCommand = SO301000.Payments.ReferenceNbr, Commit = true },
// new Value { Value = "3.00" , LinkedCommand = SO301000.Payments.AppliedToOrder, Commit = true},
SO301000.Actions.Save,
SO301000.OrderSummary.OrderNbr
});
string orderNumber = string.Empty;
try
{
var SO301000ContentReturned = context.SO301000Submit(cmds.ToArray());
orderNumber = SO301000ContentReturned[0].OrderSummary.OrderNbr.Value;
Console.WriteLine(orderNumber);
}
catch (Exception exception)
{
orderNumber = exception.Message;
Console.WriteLine(exception);
}
return orderNumber;`
Any suggestions? I have tried using the AR302000 screen as well to apply the payment to the order from the payment screen and received the same error message.

Answer 1

There is a known limitation in grids that are driven by two key fields (in this case: DocType+ReferenceNbr). In this scenario, only the 2nd key should have Commit=true set, so you need to set Commit=false on the DocType field. But instead of doing it from the Value object, you need to do it on the schema content object.
The other Commit=true and the NewRow command are unnecessary. I've edited your original code below, this is how it should look:
SO301000.Payments.DocType.Commit = false; //This is the line that I added
List<Command> cmds = new List<Command>();
cmds.AddRange(new Command[]{
new Value {Value = "C3", LinkedCommand = SO301000.OrderSummary.OrderType},
new Value { Value = orderNbr, LinkedCommand = SO301000.OrderSummary.OrderNbr},
new Value { Value = "Prepayment", LinkedCommand = SO301000.Payments.DocType},
new Value { Value = paymentNbr, LinkedCommand = SO301000.Payments.ReferenceNbr},
//new Value { Value = "3.00" , LinkedCommand = SO301000.Payments.AppliedToOrder},
SO301000.Actions.Save,
SO301000.OrderSummary.OrderNbr
});
string orderNumber = string.Empty;
try
{
var SO301000ContentReturned = context.SO301000Submit(cmds.ToArray());
orderNumber = SO301000ContentReturned[0].OrderSummary.OrderNbr.Value;
Console.WriteLine(orderNumber);
}
catch (Exception exception)
{
orderNumber = exception.Message;
Console.WriteLine(exception);
}
return orderNumber;