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

  • Slovak (sk)

  • Czech (cz)

Symptoms

Assume that you create a new line in a general journal in the Slovakian version or the Czech version of Microsoft Dynamics NAV 5.0 Service Pack 1 (SP1). After you adjust the VAT Amount value manually and post the general journal, the system recalculates the value-added tax (VAT) amount on the posting of the journal and replaces adjusted VAT amount by using the calculated value.

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 5.0 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 VAT Amount - OnValidate trigger in the Gen. Journal Line table (81) as follows:
    Existing code

    ...
    "VAT Difference" :=
    "VAT Amount" -
    ROUND(

    // Delete the following lines.
    Amount * "VAT %" / (100 + "VAT %"),
    Currency."Amount Rounding Precision",Currency.VATRoundingDirection);
    // End of the lines.

    GLSetup.GET;
    GLSetup.GetRoundingParamentersLCY(Currency,RoundingPrecisionLCY,RoundingDirectionLCY);
    ...

    Replacement code

    ...
    "VAT Difference" :=
    "VAT Amount" -
    ROUND(

    // Add the following lines.
    Amount - ROUND(Amount / (1 + "VAT %" / 100),
    Currency."Amount Rounding Precision",Currency.VATRoundingDirection));
    //End of the lines.

    GLSetup.GET;
    GLSetup.GetRoundingParamentersLCY(Currency,RoundingPrecisionLCY,RoundingDirectionLCY);
    ...
  2. Change the code in the VAT % - OnValidate trigger in the Gen. Journal Line table (81) as follows:
    Existing code

    ...
    CASE "VAT Calculation Type" OF
    "VAT Calculation Type"::"Normal VAT",
    "VAT Calculation Type"::"Reverse Charge VAT":

    // Delete the following lines.
    BEGIN
    GLSetup.GET;
    IF GLSetup."Round VAT Coeff." THEN BEGIN
    GLSetup.GetRoundingParamenters(Currency,RoundingPrecision,RoundingDirection);
    "VAT Amount" :=
    ROUND(
    Amount * ROUND("VAT %" / (100 + "VAT %"),GLSetup."VAT Coeff. Rounding Precision"),
    RoundingPrecision,
    RoundingDirection);
    "VAT Base Amount" := Amount - "VAT Amount";
    END ELSE BEGIN
    "VAT Base Amount" :=
    ROUND(Amount / (1 + "VAT %" / 100),Currency."Amount Rounding Precision");
    "VAT Amount" :=
    ROUND(Amount - "VAT Base Amount",Currency."Amount Rounding Precision",Currency.VATRoundingDirection);
    END;
    END;
    // End of the lines.

    "VAT Calculation Type"::"Full VAT":
    BEGIN
    IF ("Prepayment Type" = "Prepayment Type"::Advance) AND NOT "System-Created Entry" AND
    ...

    Replacement code

    ...
    CASE "VAT Calculation Type" OF
    "VAT Calculation Type"::"Normal VAT",
    "VAT Calculation Type"::"Reverse Charge VAT":

    // Add the following line.
    CalcVATAmount(Amount,"VAT Amount","VAT Base Amount","VAT %");

    "VAT Calculation Type"::"Full VAT":
    BEGIN
    IF ("Prepayment Type" = "Prepayment Type"::Advance) AND NOT "System-Created Entry" AND
    ...
  3. Change the code in the Bal. VAT % - OnValidate trigger in the Gen. Journal Line table (81) as follows:
    Existing code

    ...
    CASE "Bal. VAT Calculation Type" OF
    "Bal. VAT Calculation Type"::"Normal VAT",
    "Bal. VAT Calculation Type"::"Reverse Charge VAT":

    // Delete the following lines.
    BEGIN
    GLSetup.GET;
    IF GLSetup."Round VAT Coeff." THEN BEGIN
    GLSetup.GetRoundingParamenters(Currency,RoundingPrecision,RoundingDirection);
    "Bal. VAT Amount" :=
    ROUND(
    -Amount * ROUND("Bal. VAT %" / (100 + "Bal. VAT %"),GLSetup."VAT Coeff. Rounding Precision"),
    RoundingPrecision,
    RoundingDirection);
    "Bal. VAT Base Amount" := -Amount - "Bal. VAT Amount";
    END ELSE BEGIN
    "Bal. VAT Base Amount" :=
    ROUND(-Amount / (1 + "Bal. VAT %" / 100),Currency."Amount Rounding Precision");
    "Bal. VAT Amount" :=
    ROUND(-Amount - "Bal. VAT Base Amount",Currency."Amount Rounding Precision",Currency.VATRoundingDirection);
    END;
    END;
    // End of the lines.

    "Bal. VAT Calculation Type"::"Full VAT":
    "Bal. VAT Amount" := -Amount;
    "Bal. VAT Calculation Type"::"Sales Tax":
    ...

    Replacement code

    ...
    CASE "Bal. VAT Calculation Type" OF
    "Bal. VAT Calculation Type"::"Normal VAT",
    "Bal. VAT Calculation Type"::"Reverse Charge VAT":
    // Add the following line
    CalcVATAmount(-Amount,"Bal. VAT Amount","Bal. VAT Base Amount","Bal. VAT %");
    "Bal. VAT Calculation Type"::"Full VAT":
    "Bal. VAT Amount" := -Amount;
    "Bal. VAT Calculation Type"::"Sales Tax":
    ...
  4. Create a new CalcVATAmount local function in the Gen. Journal Line table (81) as follows:

    LOCAL PROCEDURE CalcVATAmount@1220000(Amount@1220000 : Decimal;VAR VATAmount@1220001 : Decimal;VAR VATBase@1220002 : Decimal;VATPercent@1220003 : Decimal);
    VAR
    RoundingPrecision@1220004 : Decimal;
    RoundingDirection@1220005 : Text[1];
    BEGIN
    GLSetup.GET;
    IF GLSetup."Round VAT Coeff." THEN BEGIN
    GLSetup.GetRoundingParamenters(Currency,RoundingPrecision,RoundingDirection);
    VATAmount :=
    ROUND(
    Amount * ROUND(VATPercent / (100 + VATPercent),GLSetup."VAT Coeff. Rounding Precision"),
    RoundingPrecision,
    RoundingDirection);
    VATBase := Amount - VATAmount;
    END ELSE BEGIN
    VATBase :=
    ROUND(
    Amount / (1 + VATPercent / 100),
    Currency."Amount Rounding Precision",
    Currency.VATRoundingDirection);
    VATAmount := Amount - VATBase;
    END;
    END;
  5. Change the code in the InitVat function in the Gen. Jnl.-Post Line codeunit (12). To do this, follow these steps:

    1. Delete the following local variables:

      • CalculatedVATAmtLCY : Decimal

      • RoundingPrecisionLCY : Decimal

      • RoundingDirectionLCY : Text[1]

    2. Add a new variable, and then specify the variable as follows:

      • Name: VATAmtLCY

      • DataType:Decimal

    3. Change the code as follows:
      Existing code

      ...
      GenJnlLine."VAT Amount LCY (Non Deduct.)";
      GLEntry."VAT Amount" := "Amount (LCY)" - GLEntry.Amount;

      // Delete the following lines.
      GLSetup.GET;
      GLSetup.GetRoundingParamentersLCY(Currency,RoundingPrecisionLCY,RoundingDirectionLCY);
      IF GLSetup."Round VAT Coeff." THEN
      CalculatedVATAmtLCY :=
      ROUND(
      "Amount (LCY)" * ROUND("VAT %" / (100 + "VAT %"),GLSetup."VAT Coeff. Rounding Precision"),
      RoundingPrecisionLCY,
      RoundingDirectionLCY)
      ELSE
      CalculatedVATAmtLCY :=
      ROUND(
      "Amount (LCY)" - ROUND("Amount (LCY)" / (1 + "VAT %" / 100),RoundingPrecisionLCY),
      RoundingPrecisionLCY,
      RoundingDirectionLCY);
      IF ("VAT Amount (LCY)" <> CalculatedVATAmtLCY) AND
      ("Currency Code" <> '')
      THEN BEGIN
      // End of the lines.

      GLEntry.Amount := "VAT Base Amount (LCY)";
      GLEntry."VAT Amount" := "VAT Amount (LCY)";
      END;
      ...

      Replacement code

      ...
      GenJnlLine."VAT Amount LCY (Non Deduct.)";
      GLEntry."VAT Amount" := "Amount (LCY)" - GLEntry.Amount;

      // Add the following lines.
      VATAmtLCY := CalculatedVATAmountLCY;
      IF ("VAT Amount (LCY)" <> VATAmtLCY) AND ("Currency Code" <> '') THEN BEGIN
      //End of the lines.

      GLEntry.Amount := "VAT Base Amount (LCY)";
      GLEntry."VAT Amount" := "VAT Amount (LCY)";

      // Add the following lines.
      END ELSE
      IF GLSetup."Round VAT Coeff." THEN BEGIN
      GLEntry."VAT Amount" := VATAmtLCY - "VAT Amount LCY (Non Deduct.)";
      GLEntry.Amount := "Amount (LCY)" - GLEntry."VAT Amount";
      //End of the lines.

      END;
      ...
  6. Change the code in the InsertVAT function in the Gen. Jnl.-Post Line codeunit (12). To do this, follow these steps:

    1. Delete the following local variables:

      • CalculatedVATAmtLCY : Decimal

      • RoundingPrecisionLCY : Decimal

      • RoundingDirectionLCY : Text[1]

    2. Change the code as follows:
      Existing code

      ...
      "Posting Date","Currency Code","VAT Difference",
      CurrExchRate.ExchangeRate("Posting Date","Currency Code")));

      // Delete the following lines.
      GLSetup.GET;
      GLSetup.GetRoundingParamentersLCY(Currency,RoundingPrecisionLCY,RoundingDirectionLCY);
      IF GLSetup."Round VAT Coeff." THEN
      CalculatedVATAmtLCY :=
      ROUND(
      "Amount (LCY)" * ROUND("VAT %" / (100 + "VAT %"),GLSetup."VAT Coeff. Rounding Precision"),
      RoundingPrecisionLCY,
      RoundingDirectionLCY)
      ELSE
      CalculatedVATAmtLCY :=
      ROUND(
      "Amount (LCY)" - ROUND("Amount (LCY)" / (1 + "VAT %" / 100),RoundingPrecisionLCY),
      RoundingPrecisionLCY,
      RoundingDirectionLCY);
      IF ("VAT Amount (LCY)" <> CalculatedVATAmtLCY) AND
      ("Currency Code" <> '')
      THEN
      VATDifferenceLCY := "VAT Amount (LCY)" - CalculatedVATAmtLCY;
      // End of the lines.

      IF "VAT Calculation Type" = "VAT Calculation Type"::"Sales Tax" THEN BEGIN
      IF TaxJurisdiction.Code <> TaxDetail."Tax Jurisdiction Code" THEN
      ...

      Replacement code

      ...
      "Posting Date","Currency Code","VAT Difference",
      CurrExchRate.ExchangeRate("Posting Date","Currency Code")));

      // Add the following lines.
      IF "VAT Amount (LCY)" <> CalculatedVATAmountLCY THEN
      VATDifferenceLCY := "VAT Amount (LCY)" - CalculatedVATAmountLCY;
      //End of the lines.

      IF "VAT Calculation Type" = "VAT Calculation Type"::"Sales Tax" THEN BEGIN
      IF TaxJurisdiction.Code <> TaxDetail."Tax Jurisdiction Code" THEN
      ...
  7. Create a new CalculatedVATAmountLCY local function in the Gen. Jnl.-Post Line codeunit (12) as follows:

    LOCAL PROCEDURE CalculatedVATAmountLCY@1220009() : Decimal;
    VAR
    CalculatedVATAmtLCY@1220002 : Decimal;
    RoundingPrecisionLCY@1220001 : Decimal;
    RoundingDirectionLCY@1220000 : Text[1];
    BEGIN
    WITH GenJnlLine DO BEGIN
    IF "Currency Code" = '' THEN
    EXIT("VAT Amount (LCY)");
    GLSetup.GET;
    GLSetup.GetRoundingParamentersLCY(Currency,RoundingPrecisionLCY,RoundingDirectionLCY);
    IF GLSetup."Round VAT Coeff." THEN
    CalculatedVATAmtLCY :=
    ROUND(
    "Amount (LCY)" * ROUND("VAT %" / (100 + "VAT %"),GLSetup."VAT Coeff. Rounding Precision"),
    RoundingPrecisionLCY,
    RoundingDirectionLCY)
    ELSE
    CalculatedVATAmtLCY :=
    ROUND(
    "Amount (LCY)" - ROUND("Amount (LCY)" / (1 + "VAT %" / 100),RoundingPrecisionLCY),
    RoundingPrecisionLCY,
    RoundingDirectionLCY);
    EXIT(CalculatedVATAmtLCY);
    END;
    END;

Prerequisites

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

  • The Slovakian version of Microsoft Dynamics NAV 5.0 Service Pack 1

  • The Czech version of Microsoft Dynamics NAV 5.0 Service Pack 1

Additionally, you must have hotfix 2527241 installed to apply this hotfix.
For more information, click the following article number to view the article in the Microsoft Knowledge Base:

2527241 The posted VAT amount in the VAT entry is incorrect when you use the "Round VAT Coeff" functionality in the Czech version of Microsoft Dynamics NAV 5.0 SP1 with Feature Pack 1 installed

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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