The "Prepayment Amt Excl. VAT" field is calculated incorrectly after you change the "Prepayment %" value in an order even though you apply hotfix 2558516 in Microsoft Dynamics NAV 2009

This article applies to Microsoft Dynamics NAV for all countries and all language locales.

Symptoms

Consider the following scenario in Microsoft Dynamics NAV 2009:

  • You apply hotfix 2558516.
    For more information, click the following article number to view the article in the Microsoft Knowledge Base:

    2558516 The "Prepayment Amt Excl. VAT" field is calculated incorrectly after you change the "Prepayment %" value in an order in Microsoft Dynamics NAV 2009

  • You post a prepayment invoice for an order that has the Prepayment % field specified.

  • You partly ship and invoice some units for the order.

  • You reopen the order.

  • You change the Prepayment % value in the order.

In this scenario, the Prepayment Amt Excl. VAT field is calculated incorrectly.
This problem occurs in the following products:

  • Microsoft Dynamics NAV 2009 R2

  • Microsoft Dynamics NAV 2009 Service Pack 1 (SP1)


Resolution

Hotfix information

A supported hotfix is now available from Microsoft. However, it is only intended to correct the problem that is described in this article. Apply it only to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Microsoft Dynamics NAV service pack or the next Microsoft Dynamics NAV version that contains this hotfix.

Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Technical Support Professional for Microsoft Dynamics and related products determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.



Installation information

Microsoft provides programming examples for illustration only, without warranty either expressed or implied. This includes, but is not limited to, the implied warranties of merchantability or fitness for a particular purpose. This article assumes that you are familiar with the programming language that is being demonstrated and with the tools that are used to create and to debug procedures. Microsoft support engineers can help explain the functionality of a particular procedure, but they will not modify these examples to provide added functionality or construct procedures to meet your specific requirements.

Note Before you install this hotfix, verify that all Microsoft Navision client users are logged off the system. This includes Microsoft Navision Application Services (NAS) client users. You should be the only client user who is logged on when you implement this hotfix.

To implement this hotfix, you must have a developer license.

We recommend that the user account in the Windows Logins window or in the Database Logins window be assigned the "SUPER" role ID. If the user account cannot be assigned the "SUPER" role ID, you must verify that the user account has the following permissions:

  • The Modify permission for the object that you will be changing.

  • The Execute permission for the System Object ID 5210 object and for the System Object ID 9015 object.



Note You do not have to have rights to the data stores unless you have to perform data repair.

Code changes

Note Always test code fixes in a controlled environment before you apply the fixes to your production computers.
To resolve this problem, follow these steps:

  1. Change the code in the UpdateAmounts function in the Sales Line table (37) as follows:
    Existing code

    ...
    FIELDERROR("Unit Price",STRSUBSTNO(Text047,FIELDCAPTION("Prepayment %")));
    END;
    IF SalesHeader."Document Type" <> SalesHeader."Document Type"::Invoice THEN BEGIN
    "Prepayment VAT Difference" := 0;

    // Delete the following lines.
    IF "Quantity Invoiced" = 0 THEN BEGIN
    "Prepmt. Line Amount" := ROUND("Line Amount" * "Prepayment %" / 100,Currency."Amount Rounding Precision");
    IF "Prepmt. Line Amount" < "Prepmt. Amt. Inv." THEN
    FIELDERROR("Prepmt. Line Amount",STRSUBSTNO(Text049,"Prepmt. Amt. Inv."));
    END ELSE BEGIN
    IF "Prepayment %" <> 0 THEN
    "Prepmt. Line Amount" := "Prepmt. Amt. Inv." +
    ROUND("Line Amount" * (Quantity - "Quantity Invoiced") / Quantity * "Prepayment %" / 100,
    Currency."Amount Rounding Precision")
    ELSE
    "Prepmt. Line Amount" := ROUND("Line Amount" * "Prepayment %" / 100,Currency."Amount Rounding Precision");
    IF "Prepmt. Line Amount" > "Line Amount" THEN
    FIELDERROR("Prepmt. Line Amount",STRSUBSTNO(Text049,"Prepmt. Line Amount"));
    END;
    // End of the lines.

    END;
    InitOutstandingAmount;
    IF (CurrFieldNo <> 0) AND
    NOT ((Type = Type::Item) AND (CurrFieldNo = FIELDNO("No.")) AND (Quantity <> 0) AND
    ...

    Replacement code

    ...
    FIELDERROR("Unit Price",STRSUBSTNO(Text047,FIELDCAPTION("Prepayment %")));
    END;
    IF SalesHeader."Document Type" <> SalesHeader."Document Type"::Invoice THEN BEGIN
    "Prepayment VAT Difference" := 0;

    // Add the following lines.
    "Prepmt. Line Amount" := ROUND("Line Amount" * "Prepayment %" / 100,Currency."Amount Rounding Precision");
    IF "Prepmt. Line Amount" < "Prepmt. Amt. Inv." THEN
    FIELDERROR("Prepmt. Line Amount",STRSUBSTNO(Text049,"Prepmt. Amt. Inv."));
    // End of the lines.

    END;
    InitOutstandingAmount;
    IF (CurrFieldNo <> 0) AND
    NOT ((Type = Type::Item) AND (CurrFieldNo = FIELDNO("No.")) AND (Quantity <> 0) AND
    ...
  2. Change the code in the UpdateAmounts function in the Purchase Line table (39) as follows:
    Existing code

    ...
    FIELDERROR("Direct Unit Cost",STRSUBSTNO(Text043,FIELDCAPTION("Prepayment %")));
    END;
    IF PurchHeader."Document Type" <> PurchHeader."Document Type"::Invoice THEN BEGIN
    "Prepayment VAT Difference" := 0;

    // Delete the following lines.
    IF "Quantity Invoiced" = 0 THEN BEGIN
    "Prepmt. Line Amount" := ROUND("Line Amount" * "Prepayment %" / 100,Currency."Amount Rounding Precision");
    IF "Prepmt. Line Amount" < "Prepmt. Amt. Inv." THEN
    FIELDERROR("Prepmt. Line Amount",STRSUBSTNO(Text037,"Prepmt. Amt. Inv."));
    END ELSE BEGIN
    IF "Prepayment %" <> 0 THEN
    "Prepmt. Line Amount" := "Prepmt. Amt. Inv." +
    ROUND("Line Amount" * (Quantity - "Quantity Invoiced") / Quantity * "Prepayment %" / 100,
    Currency."Amount Rounding Precision")
    ELSE
    "Prepmt. Line Amount" := ROUND("Line Amount" * "Prepayment %" / 100,Currency."Amount Rounding Precision");
    IF "Prepmt. Line Amount" > "Line Amount" THEN
    FIELDERROR("Prepmt. Line Amount",STRSUBSTNO(Text037,"Prepmt. Line Amount"));
    END;
    // End of the lines.

    END;
    IF PurchHeader.Status = PurchHeader.Status::Released THEN
    UpdateVATAmounts;
    ...

    Replacement code

    ...
    FIELDERROR("Direct Unit Cost",STRSUBSTNO(Text043,FIELDCAPTION("Prepayment %")));
    END;
    IF PurchHeader."Document Type" <> PurchHeader."Document Type"::Invoice THEN BEGIN
    "Prepayment VAT Difference" := 0;

    // Add the following lines.
    "Prepmt. Line Amount" := ROUND("Line Amount" * "Prepayment %" / 100,Currency."Amount Rounding Precision");
    IF "Prepmt. Line Amount" < "Prepmt. Amt. Inv." THEN
    FIELDERROR("Prepmt. Line Amount",STRSUBSTNO(Text037,"Prepmt. Amt. Inv."));
    // End of the lines.

    END;
    IF PurchHeader.Status = PurchHeader.Status::Released THEN
    UpdateVATAmounts;
    ...
  3. Change the code in the Code function in the Sales-Post Prepayments codeunit (442) as follows:
    Existing code

    ...
    REPEAT
    IF SalesLine."Prepmt. Line Amount" <> SalesLine."Prepmt. Amt. Inv." THEN BEGIN
    SalesLine."Prepmt. Amt. Inv." := SalesLine."Prepmt. Line Amount";
    SalesLine."Prepmt. Amount Inv. Incl. VAT" := SalesLine."Prepmt. Amt. Incl. VAT";

    // Delete the following line.
    SalesLine.CalcPrepaymentToDeduct;

    SalesLine."Prepmt VAT Diff. to Deduct" :=
    SalesLine."Prepmt VAT Diff. to Deduct" + SalesLine."Prepayment VAT Difference";
    SalesLine."Prepayment VAT Difference" := 0;
    SalesLine.MODIFY;
    ...

    Replacement code

    ...
    REPEAT
    IF SalesLine."Prepmt. Line Amount" <> SalesLine."Prepmt. Amt. Inv." THEN BEGIN
    SalesLine."Prepmt. Amt. Inv." := SalesLine."Prepmt. Line Amount";
    SalesLine."Prepmt. Amount Inv. Incl. VAT" := SalesLine."Prepmt. Amt. Incl. VAT";

    // Add the following line.
    SalesLine."Prepmt Amt to Deduct" := SalesLine."Prepmt. Amt. Inv." - SalesLine."Prepmt Amt Deducted";

    SalesLine."Prepmt VAT Diff. to Deduct" :=
    SalesLine."Prepmt VAT Diff. to Deduct" + SalesLine."Prepayment VAT Difference";
    SalesLine."Prepayment VAT Difference" := 0;
    SalesLine.MODIFY;
    ...
  4. Change the code in the Code function in the Purchase-Post Prepayments codeunit (444) as follows:
    Existing code

    ...
    REPEAT
    IF PurchLine."Prepmt. Line Amount" <> PurchLine."Prepmt. Amt. Inv." THEN BEGIN
    PurchLine."Prepmt. Amt. Inv." := PurchLine."Prepmt. Line Amount";
    PurchLine."Prepmt. Amount Inv. Incl. VAT" := PurchLine."Prepmt. Amt. Incl. VAT";

    // Delete the following line.
    PurchLine.CalcPrepaymentToDeduct;

    PurchLine."Prepmt VAT Diff. to Deduct" :=
    PurchLine."Prepmt VAT Diff. to Deduct" + PurchLine."Prepayment VAT Difference";
    PurchLine."Prepayment VAT Difference" := 0;
    PurchLine.MODIFY;
    ...

    Replacement code

    ...
    REPEAT
    IF PurchLine."Prepmt. Line Amount" <> PurchLine."Prepmt. Amt. Inv." THEN BEGIN
    PurchLine."Prepmt. Amt. Inv." := PurchLine."Prepmt. Line Amount";
    PurchLine."Prepmt. Amount Inv. Incl. VAT" := PurchLine."Prepmt. Amt. Incl. VAT";

    // Add the following line.
    PurchLine."Prepmt Amt to Deduct" := PurchLine."Prepmt. Amt. Inv." - PurchLine."Prepmt Amt Deducted";

    PurchLine."Prepmt VAT Diff. to Deduct" :=
    PurchLine."Prepmt VAT Diff. to Deduct" + PurchLine."Prepayment VAT Difference";
    PurchLine."Prepayment VAT Difference" := 0;
    PurchLine.MODIFY;
    ...

Prerequisites

You must have one of the following products installed to apply this hotfix:

  • Microsoft Dynamics NAV 2009 R2

  • Microsoft Dynamics NAV 2009 Service Pack 1 (SP1)

Removal information

You cannot remove this hotfix.

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use for other considerations.

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