The displayed "Tax %" value is incorrect in a sales/purchase order line and in the posted sales/purchase invoice line in the Indian version of Microsoft Dynamics NAV 2009 SP1

This article applies to Microsoft Dynamics NAV for the Indian (in) language locale.

Symptoms

In the Indian version of Microsoft Dynamics NAV 2009 Service Pack 1 (SP1), the displayed "Tax %" value is incorrect in a sales order line and in the posted sales invoice line. You expect the "Tax %" value to be consistent with the Tax Below Minimum value in the Tax Details setup. The same issue also occurs for the purchase documents.

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 2009 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 OnValidate trigger in the Amount Including Tax in the Sales Line table (37) as follows:
    Existing code

    ...
    ELSE
    "Amount To Customer" :=
    ROUND("Line Amount" - "Inv. Discount Amount" + "Excise Amount" + "Charges To Customer" -
    "Bal. TDS/TCS Including SHECESS" + "Service Tax Amount" +"Service Tax eCess Amount" +
    "Service Tax SHE Cess Amount",Currency."Amount Rounding Precision");
    END;

    // Delete the following lines.
    //IF "Tax Base Amount" <> 0 THEN
    // "Tax %" := ROUND(100 * ("Amount Including Tax" - "Tax Base Amount") / "Tax Base Amount",Currency."Amount Rounding Precision")
    //ELSE
    // "Tax %" := 0;
    // End of the deleted lines.

    InitOutstandingAmount;
    END;
    ...

    Replacement code

    ...
    ELSE
    "Amount To Customer" :=
    ROUND("Line Amount" - "Inv. Discount Amount" + "Excise Amount" + "Charges To Customer" -
    "Bal. TDS/TCS Including SHECESS" + "Service Tax Amount" +"Service Tax eCess Amount" +
    "Service Tax SHE Cess Amount",Currency."Amount Rounding Precision");
    END;

    // Add the following lines.
    IF "Tax Base Amount" = 0 THEN
    "Tax %" := 0;
    // End of the added lines.

    InitOutstandingAmount;
    END;
    ...
  2. Change the code in the UpdateTaxAmounts function in the Sales Line table (37) as follows:
    Existing code 1

    ...
    "Bal. TDS/TCS Including SHECESS" + "Service Tax Amount" + "Service Tax eCess Amount" +
    "Service Tax SHE Cess Amount",Currency."Amount Rounding Precision")
    END;

    IndianSalesTaxCalculate.SetCurrency("Currency Code" <>'');

    // Delete the following lines.
    //LineTaxAmount := IndianSalesTaxCalculate.CalculateTax(
    // "Tax Area Code","Tax Group Code","Tax Liable",SalesHeader."Posting Date",
    // "Tax Base Amount",Quantity,SalesHeader."Currency Factor","Form Code");
    // End of the deleted lines.

    TotalTaxAmount := 0;
    TotalStdDeductionAmt := 0;
    ...

    Replacement code 1

    ...
    "Bal. TDS/TCS Including SHECESS" + "Service Tax Amount" + "Service Tax eCess Amount" +
    "Service Tax SHE Cess Amount",Currency."Amount Rounding Precision")
    END;

    IndianSalesTaxCalculate.SetCurrency("Currency Code" <>'');

    // Add the following lines.
    LineTaxAmount := IndianSalesTaxCalculate.CalculateTax(
    "Tax Area Code","Tax Group Code","Tax Liable",SalesHeader."Posting Date",
    "Tax Base Amount",Quantity,SalesHeader."Currency Factor","Form Code","Tax %");
    // End of the added lines.

    TotalTaxAmount := 0;
    TotalStdDeductionAmt := 0;
    ...

    Existing code 2

    ...
    END ELSE
    IndianSalesTaxCalculate.GetStandardDeductionAmt(Rec,StandardDeductionAmount,LineTaxAmount);
    END
    END;
    "Amount Including Tax" := ROUND("Tax Base Amount" + LineTaxAmount,Currency."Amount Rounding Precision");

    // Delete the following lines.
    //IF "Tax Base Amount" <> 0 THEN
    // "Tax %" :=
    // ROUND(100 * ("Amount Including Tax" - "Tax Base Amount") / "Tax Base Amount",Currency."Amount Rounding Precision")
    //ELSE
    // "Tax %" := 0;
    // End of the deleted lines.

    IF "Standard Deduction %" <>0 THEN
    "Standard Deduction Amount" := ("Tax Base Amount" * "Standard Deduction %" / 100)
    ...

    Replacement code 2

    ...
    END ELSE
    IndianSalesTaxCalculate.GetStandardDeductionAmt(Rec,StandardDeductionAmount,LineTaxAmount);
    END
    END;
    "Amount Including Tax" := ROUND("Tax Base Amount" + LineTaxAmount,Currency."Amount Rounding Precision");

    // Add the following lines.
    IF "Tax Base Amount" = 0 THEN
    "Tax %" := 0;
    // End of the added lines.

    IF "Standard Deduction %" <>0 THEN
    "Standard Deduction Amount" := ("Tax Base Amount" * "Standard Deduction %" / 100)
    ...
  3. Change the code in the OnValidate trigger in the Amount Including Tax in the Purchase Line table (39) as follows:
    Existing code

    ...
    "Amount To Vendor" := ROUND("Line Amount" -"Inv. Discount Amount" + "Excise Amount" + "Tax Amount" -
    "Bal. TDS Including SHE CESS" + "Charges To Vendor" + "Service Tax Amount" +
    "Service Tax eCess Amount" + "Service Tax SHE Cess Amount");
    END;

    // Delete the following lines.
    //IF "Tax Base Amount" <> 0 THEN
    // "Tax %" := ROUND(100 * ("Amount Including Tax" - "Tax Base Amount") / "Tax Base Amount",
    // Currency."Amount Rounding Precision")
    //ELSE // Delete
    // "Tax %" := 0;
    // End of the deleted lines.

    InitOutstandingAmount;
    ...

    Replacement code

    ...
    "Amount To Vendor" := ROUND("Line Amount" -"Inv. Discount Amount" + "Excise Amount" + "Tax Amount" -
    "Bal. TDS Including SHE CESS" + "Charges To Vendor" + "Service Tax Amount" +
    "Service Tax eCess Amount" + "Service Tax SHE Cess Amount");
    END;

    // Add the following lines.
    IF "Tax Base Amount" = 0 THEN // Add
    // End of the added lines.

    InitOutstandingAmount;
    ...
  4. Change the code in the UpdateTaxAmounts function in the Purchase Line table (39) as follows:
    Existing code 1

    ...
    "Bal. TDS Including SHECESS" + "Service Tax Amount" + "Service Tax eCess Amount" +
    "Service Tax SHE Cess Amount",Currency."Amount Rounding Precision")
    END;

    IndianSalesTaxCalculate.SetCurrency("Currency Code" <>'');

    // Delete the following lines.
    //LineTaxAmount := ROUND(IndianSalesTaxCalculate.CalculateTax(
    // "Tax Area Code","Tax Group Code","Tax Liable",PurchHeader."Posting Date",
    // "Tax Base Amount",Quantity,PurchHeader."Currency Factor","Form Code"),Currency."Amount Rounding Precision");
    // End of the deleted lines.

    AmountonInventory := 0;
    InputTaxCreditAmount := 0;
    ...

    Replacement code 1

    ...
    "Bal. TDS Including SHECESS" + "Service Tax Amount" + "Service Tax eCess Amount" +
    "Service Tax SHE Cess Amount",Currency."Amount Rounding Precision")
    END;

    IndianSalesTaxCalculate.SetCurrency("Currency Code" <>'');

    // Add the following lines.
    LineTaxAmount := ROUND(IndianSalesTaxCalculate.CalculateTax(
    "Tax Area Code","Tax Group Code","Tax Liable",PurchHeader."Posting Date",
    "Tax Base Amount",Quantity,PurchHeader."Currency Factor","Form Code","Tax %"),Currency."Amount Rounding Precision");
    // End of the added lines.

    AmountonInventory := 0;
    InputTaxCreditAmount := 0;
    ...

    Existing code 2

    ...
    "Tax Amount" := ROUND(TaxAmount,Currency."Amount Rounding Precision");
    "Amount Including Tax" := ("Tax Base Amount" + "Tax Amount");

    // Delete the following lines.
    //IF "Tax Base Amount" <> 0 THEN
    // "Tax %" := ROUND(100 * ("Amount Including Tax" - "Tax Base Amount") / "Tax Base Amount",
    // Currency."Amount Rounding Precision")
    //ELSE
    // "Tax %" := 0;
    // End of the deleted lines.

    ServiceTaxSetup.RESET;
    ...

    Replacement code 2

    ...
    "Tax Amount" := ROUND(TaxAmount,Currency."Amount Rounding Precision");
    "Amount Including Tax" := ("Tax Base Amount" + "Tax Amount");

    // Add the following lines.
    IF "Tax Base Amount" = 0 THEN
    "Tax %" := 0;
    // End of the added lines.

    ServiceTaxSetup.RESET;
    ...
  5. Change the code in the function in the UpdateTaxAmount VAT Opening Journal table (16569) as follows:
    Existing code

    ...
    IF "Transaction Type" = "Transaction Type"::Purchase THEN BEGIN

    // Delete the following lines.
    //LineTaxAmount := IndianSalesTaxCalculate.CalculateTax(
    // "Tax Area Code","Tax Group Code",TRUE,"Posting Date",
    // "Tax Base Amount",Quantity,0,'');
    // End of the deleted lines.

    IF LineTaxAmount <> 0 THEN
    IndianSalesTaxCalculate.GetVATOpeningInputTaxCredit(Rec,"Amount Loaded on Item",
    "Input Credit/Output Tax Amount",TRUE,TaxAmount);
    "Tax Amount" := TaxAmount;
    IF GLSetup."VAT Rounding Precision" <> 0 THEN
    "Tax Amount" := ROUND("Tax Amount",GLSetup."VAT Rounding Precision",Direction);

    // Delete the following lines.
    //IF "Tax Base Amount" <> 0 THEN
    // "Tax %" := 100 * (("Tax Base Amount" + "Tax Amount") - "Tax Base Amount") / "Tax Base Amount"
    //ELSE
    // "Tax %" := 0;
    // End of the deleted lines.

    END ELSE IF "Transaction Type" = "Transaction Type"::Sale THEN BEGIN
    IF ("Export or Deemed Export") THEN
    EXIT;

    // Delete the following lines.
    //LineTaxAmount := IndianSalesTaxCalculate.CalculateTax(
    // "Tax Area Code","Tax Group Code",TRUE,"Posting Date",
    // "Tax Base Amount",Quantity,0,'');
    // End of the deleted lines.

    IF LineTaxAmount <> 0 THEN
    IndianSalesTaxCalculate.GetVATOpeningSTD(Rec,StandardDeductionAmount,TaxAmount);
    "Tax Amount" := TaxAmount - StandardDeductionAmount;

    // Delete the following lines.
    //IF "Tax Base Amount" <> 0 THEN
    // "Tax %" := 100 * (("Tax Base Amount" + "Tax Amount") - "Tax Base Amount") / "Tax Base Amount"
    //ELSE
    // "Tax %" := 0;
    // End of the deleted lines.

    "Input Credit/Output Tax Amount" := "Tax Amount";
    "Amount Loaded on Item" := 0;
    END;
    ...

    Replacement code

    ...
    IF "Transaction Type" = "Transaction Type"::Purchase THEN BEGIN

    // Add the following lines.
    LineTaxAmount := IndianSalesTaxCalculate.CalculateTax(
    "Tax Area Code","Tax Group Code",TRUE,"Posting Date",
    "Tax Base Amount",Quantity,0,'',"Tax %");
    // End of the added lines.

    IF LineTaxAmount <> 0 THEN
    IndianSalesTaxCalculate.GetVATOpeningInputTaxCredit(Rec,"Amount Loaded on Item",
    "Input Credit/Output Tax Amount",TRUE,TaxAmount);
    "Tax Amount" := TaxAmount;
    IF GLSetup."VAT Rounding Precision" <> 0 THEN
    "Tax Amount" := ROUND("Tax Amount",GLSetup."VAT Rounding Precision",Direction);

    // Add the following lines.
    IF "Tax Base Amount" = 0 THEN
    "Tax %" := 0;
    // End of the added lines.

    END ELSE IF "Transaction Type" = "Transaction Type"::Sale THEN BEGIN
    IF ("Export or Deemed Export") THEN
    EXIT;

    // Add the following lines.
    LineTaxAmount := IndianSalesTaxCalculate.CalculateTax(
    "Tax Area Code","Tax Group Code",TRUE,"Posting Date",
    "Tax Base Amount",Quantity,0,'',"Tax %");
    // End of the added lines.

    IF LineTaxAmount <> 0 THEN
    IndianSalesTaxCalculate.GetVATOpeningSTD(Rec,StandardDeductionAmount,TaxAmount);
    "Tax Amount" := TaxAmount - StandardDeductionAmount;

    // Add the following lines.
    IF "Tax Base Amount" = 0 THEN // Add
    "Tax %" := 0; // Add
    // End of the added lines.

    "Input Credit/Output Tax Amount" := "Tax Amount";
    "Amount Loaded on Item" := 0;
    END;
    ...
  6. Change the code in the Indian Sales Tax Calculate codeunit (13704) as follows:
    Existing code

    ...
    Taxamount := TaxBaseAmount * TaxDetail."Tax Below Maximum" / 100;

    IF (TaxJurisdiction."Tax Type" = TaxJurisdiction."Tax Type"::VAT) OR
    (TaxJurisdiction."Tax Type" = TaxJurisdiction."Tax Type"::CST)
    ...

    Replacement code

    ...
    Taxamount := TaxBaseAmount * TaxDetail."Tax Below Maximum" / 100;

    // Add the following line.
    TaxPercent := TaxDetail."Tax Below Maximum";
    // End of the added line.

    IF (TaxJurisdiction."Tax Type" = TaxJurisdiction."Tax Type"::VAT) OR
    (TaxJurisdiction."Tax Type" = TaxJurisdiction."Tax Type"::CST)
    ...

    7. Codeunit 13704 Indian Sales Tax Calculate
    Function CalculateTax
    Add the below Parameter
    VAR TaxPercent Type Decimal


Prerequisites

You must have the Indian version of Microsoft Dynamics NAV 2009 Service Pack 1 (SP1) installed to apply this hotfix.

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.

References

VSTF DynamicsNAV SE: 252133

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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