WS Error - Planned Qty should be greater than Completed + Rejected Qty

Question

Hi All,
We've tried to close a Production Order using the ProductionOrdersService Web Service.  We're doing this by setting the Production Order Status flag to closed (boposClosed).  The call also requires us to re-set the due date so we do that to the same value.
When we perform the call we receive the following exception:
"Planned Qty should be greater than Completed + Rejected Qty  [OWOR.PlannedQty]"
It's interesting to note that we've tried to close the production order with different items and everything seems to point towards an issue with the items, however, we're not really sure what is triggering the error.  We're also not sure what the error really implies as the Planned Qty is greater than the Completed + the Rejected Qty on the database.
We're working with SAP 8.8.1.
The code is as follows:
        // Get the current session ID first
        // Create message header object with value..
        SAPProductionOrdersService::MsgHeader^ localMsgHeader = gcnew SAPProductionOrdersService::MsgHeader();
        localMsgHeader->SessionID = sessionId;
        localMsgHeader->ServiceName = SAPProductionOrdersService::MsgHeaderServiceName::ProductionOrdersService;
        localMsgHeader->ServiceNameSpecified = true;
        SAPProductionOrdersService::ProductionOrdersService ^iprodWs = gcnew SAPProductionOrdersService::ProductionOrdersService();
        iprodWs->MsgHeaderValue = localMsgHeader;
        // Set the item params object
        SAPProductionOrdersService::ProductionOrderParams^ localProductionOrderParams = gcnew SAPProductionOrdersService::ProductionOrderParams();
        localProductionOrderParams->AbsoluteEntry = ProductionOrderNum;
        localProductionOrderParams->AbsoluteEntrySpecified = true;
        // Perform the Item fetch with that information
        SAPProductionOrdersService::ProductionOrder^ localProductionOrder = iprodWs->GetByParams(localProductionOrderParams);
        // Construct a new Production Order Data structure
        SAPProductionOrdersService::ProductionOrder^ newProd = gcnew SAPProductionOrdersService::ProductionOrder();
        // Absolute Entry
        newProd->AbsoluteEntry = ProductionOrderNum;
        newProd->AbsoluteEntrySpecified = true;
        // Production Order Status
        newProd->ProductionOrderStatus = SAPProductionOrdersService::ProductionOrderProductionOrderStatus::boposClosed;
        newProd->ProductionOrderStatusSpecified = true;
        newProd->DueDate = localProductionOrder->DueDate;//     {6/9/2011 0:0:0 System.DateTime}     System::DateTime
        newProd->DueDateSpecified     = localProductionOrder->DueDateSpecified;//     bool
        // Setting lines array back
        newProd->ProductionOrderLines = localProductionOrder->ProductionOrderLines;
        // Item Code
        newProd->ItemNo = ItemNum;
        // Perform the Update of the Production Order with that information
        iprodWs->Update(newProd);
        // Since there is no return type telling us of the recent update, unless we get an exception, assume it worked
        String^ recMsg = "Close Production Order Attempt Successful.  Parameters are: \r\n" +
                         "Production Order Num: " + ProductionOrderNum;
        Log::LogInformation(recMsg);
        retVal = true;
Hector

Answer 1

Dear Gordon,
Yes, I have checked the data in the database.  I've checked tables OWOR fields PlannedQty, CompletedQty and RjctQty and everything seems  to be in order.  I also checked table WOR1 for the production order lines.  There are two lines, one Labor and one Raw Material (regular item).  I've checked BaseQty, PlannedQty and IssuedQty but everything seems in order there as well.
Do you know if there is a way to find out what internal piece of code throws that exception message?
Hector