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  2. Invoice discount amount is calculated incorrectly when you calculate the statistics of a purchase invoice in the Portuguese version of Microsoft Dynamics NAV 2009

Invoice discount amount is calculated incorrectly when you calculate the statistics of a purchase invoice in the Portuguese version of Microsoft Dynamics NAV 2009

View products that this article applies to.

This article applies to Microsoft Dynamics NAV for the Portuguese (pt) language locale.

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Symptoms

Assume that you set the Payment Discount Type value to Calc. Pmt Disc. On lines in the General Ledger Setup dialog box in the Portuguese version of Microsoft Dynamics NAV 2009. You set an invoice discount for a purchase invoice that has more than one line with decimals. When you calculate the statistics of the purchase invoice, the invoice discount amount is calculated incorrectly.

This problem occurs in the following products:
  • The Portuguese version of Microsoft Dynamics NAV 2009 R2
  • The Portuguese version of Microsoft Dynamics NAV 2009 Service Pack 1 (SP1)

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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.

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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. However, 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 Dynamics NAV client users are logged off the system. This includes Microsoft Dynamics NAV Application Server (NAS) services. 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 CalculateInvoiceDiscount function in the Sales-Calc. Discount Codeunit (60) as follows:
    Existing code 1
    ...
    GLAcc@1110002 : Record 15;
          BEGIN
    ...
    Replacement code 1
    ...
    GLAcc@1110002 : Record 15;

    // Add the following lines.
           TempSalesLineRemainder@1110000 : Record 37;
           TotRoundedInvDiscAmt@1110001 : Decimal;
           TotRoundedPmtDiscAmt@1110003 : Decimal;
    // End of the added lines.

          BEGIN
    ...
    Existing code 2
    ...
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":

    // Delete the following lines.
    SalesLine2."Inv. Discount Amount" :=
      ROUND(SalesLine2."Line Amount" * CustInvDisc."Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.",
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
      SalesLine2."Inv. Discount Amount" :=
        ROUND(
          (SalesLine2."Line Amount" + SalesLine2."Line Discount Amount" ) *
          CustInvDisc."Discount %" / 100,0.01);
        END;
    // End of the deleted lines.

                      IF GLSetup."Payment Discount Type" =
    ...
    Replacement code 2
    ...
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":

    // Add the following lines.
    BEGIN
      TempSalesLineRemainder."Inv. Discount Amount" +=
        SalesLine2."Line Amount" * CustInvDisc."Discount %" / 100;
      SalesLine2."Inv. Discount Amount" :=
        CalcRoundedAmt(TempSalesLineRemainder."Inv. Discount Amount",TotRoundedInvDiscAmt,0.01);
    END;
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.",
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
    BEGIN
      TempSalesLineRemainder."Inv. Discount Amount" +=
          (SalesLine2."Line Amount" + SalesLine2."Line Discount Amount" ) *
          CustInvDisc."Discount %" / 100;
      SalesLine2."Inv. Discount Amount" :=
        CalcRoundedAmt(TempSalesLineRemainder."Inv. Discount Amount",TotRoundedInvDiscAmt,0.01);
    END;
    END;
    // End of the added lines.

                      IF GLSetup."Payment Discount Type" =
    ...
    Existing code 3
    ...
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.":

    // Delete the following lines.
      SalesLine2."Pmt. Disc. Given Amount" :=
        ROUND(
          (SalesLine2."Line Amount" + SalesLine2."Line Discount Amount")
          * SalesHeader."Payment Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
      SalesLine2."Pmt. Disc. Given Amount" :=
        ROUND(
          (SalesLine2."Line Amount" - SalesLine2."Inv. Discount Amount") *
          SalesHeader."Payment Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. + Payment Disc.":
      SalesLine2."Pmt. Disc. Given Amount" :=
        ROUND(
          (SalesLine2."Line Amount" + SalesLine2."Line Discount Amount") *
          SalesHeader."Payment Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":
      SalesLine2."Pmt. Disc. Given Amount" :=
        ROUND(
          (SalesLine2."Line Amount" - SalesLine2."Inv. Discount Amount") *
          SalesHeader."Payment Discount %" / 100,0.01);
    // End of the deleted lines.

                        END;
    ...
    Replacement code 3
    ...
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.":

    // Add the following lines.
       BEGIN
        TempSalesLineRemainder."Pmt. Disc. Given Amount" +=
            (SalesLine2."Line Amount" + SalesLine2."Line Discount Amount" ) *
            SalesHeader."Payment Discount %" / 100;
        SalesLine2."Pmt. Disc. Given Amount" :=
          CalcRoundedAmt(TempSalesLineRemainder."Pmt. Disc. Given Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
      BEGIN
        TempSalesLineRemainder."Pmt. Disc. Given Amount" +=
            (SalesLine2."Line Amount" - SalesLine2."Line Discount Amount" ) *
            SalesHeader."Payment Discount %" / 100;
        SalesLine2."Pmt. Disc. Given Amount" :=
          CalcRoundedAmt(TempSalesLineRemainder."Pmt. Disc. Given Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. + Payment Disc.":
      BEGIN
        TempSalesLineRemainder."Pmt. Disc. Given Amount" +=
            (SalesLine2."Line Amount" + SalesLine2."Line Discount Amount" ) *
            SalesHeader."Payment Discount %" / 100;
        SalesLine2."Pmt. Disc. Given Amount" :=
          CalcRoundedAmt(TempSalesLineRemainder."Pmt. Disc. Given Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":
      BEGIN
        TempSalesLineRemainder."Pmt. Disc. Given Amount" +=
            (SalesLine2."Line Amount" - SalesLine2."Line Discount Amount" ) *
            SalesHeader."Payment Discount %" / 100;
        SalesLine2."Pmt. Disc. Given Amount" :=
          CalcRoundedAmt(TempSalesLineRemainder."Pmt. Disc. Given Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    // End of the added lines.

                        END;
    ...
  2. Create a function in the Sales-Calc. Discount Codeunit (60) as follows:
    PROCEDURE CalcRoundedAmt@1110000(TotAmt@1110000 : Decimal;VAR TotAmtRnded@1110001 : Decimal;AmountRoundingPrecision@1110002 : Decimal) RndAmt : Decimal;
    BEGIN
    RndAmt := ROUND(TotAmt,AmountRoundingPrecision) - TotAmtRnded;
    TotAmtRnded := TotAmtRnded + RndAmt;
    END;
  3. Change the code in the CalculateInvoiceDiscount function in the Purch.-Calc.Discount Codeunit (70) as follows:
    Existing code 1
    ...
    GLAcc@1110002 : Record 15;
          BEGIN
    ...
    Replacement code 1
    ...
    GLAcc@1110002 : Record 15;

    // Add the following lines.
    TempPurchLineRemainder@1110000 : Record 39;
    TotRoundedInvDiscAmt@1110001 : Decimal;
    TotRoundedPmtDiscAmt@1110004 : Decimal;
    // End of the added lines.

          BEGIN
    ...
    Existing code 2
    ...
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":

    // Delete the following lines.
      PurchLine2."Inv. Discount Amount" :=
        ROUND(PurchLine2."Line Amount" * VendInvDisc."Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.",
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
        PurchLine2."Inv. Discount Amount" :=
          ROUND(
            (PurchLine2."Line Amount" + PurchLine2."Line Discount Amount" ) *
            VendInvDisc."Discount %" / 100,0.01);
    // End of the deleted lines.

                  END;
    ...
    Replacement code 2
    ...
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":

    // Add the following lines.
      BEGIN
        TempPurchLineRemainder."Inv. Discount Amount" +=
          PurchLine2."Line Amount" * VendInvDisc."Discount %" / 100;
        PurchLine2."Inv. Discount Amount" :=
          CalcRoundedAmt(TempPurchLineRemainder."Inv. Discount Amount",TotRoundedInvDiscAmt,0.01);
      END;
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.",
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
      BEGIN
        TempPurchLineRemainder."Inv. Discount Amount" +=
            (PurchLine2."Line Amount" + PurchLine2."Line Discount Amount" ) *
            VendInvDisc."Discount %" / 100;
        PurchLine2."Inv. Discount Amount" :=
          CalcRoundedAmt(TempPurchLineRemainder."Inv. Discount Amount",TotRoundedInvDiscAmt,0.01);
      END;
    // End of the added lines.

                  END;
    ...
    Existing code 3
    ...
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.":

    // Delete the following lines.
      PurchLine2."Pmt. Disc. Rcd. Amount" :=
        ROUND(
          (PurchLine2."Line Amount" + PurchLine2."Line Discount Amount") *
          PurchHeader."Payment Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
       PurchLine2."Pmt. Disc. Rcd. Amount" :=
         ROUND(
           (PurchLine2."Line Amount" - PurchLine2."Inv. Discount Amount") *
           PurchHeader."Payment Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. + Payment Disc.":
       PurchLine2."Pmt. Disc. Rcd. Amount" :=
           ROUND(
           (PurchLine2."Line Amount" + PurchLine2."Line Discount Amount") *
           PurchHeader."Payment Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":
       PurchLine2."Pmt. Disc. Rcd. Amount" :=
         ROUND(
           (PurchLine2."Line Amount" - PurchLine2."Inv. Discount Amount") *
           PurchHeader."Payment Discount %" / 100,0.01);
    // End of the deleted lines.

                         END;
    ...
    Replacement code 3
    ...
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.":

    // Add the following lines.
      BEGIN
        TempPurchLineRemainder."Pmt. Disc. Rcd. Amount" +=
            (PurchLine2."Line Amount" + PurchLine2."Line Discount Amount" ) *
            PurchHeader."Payment Discount %" / 100;
        PurchLine2."Pmt. Disc. Rcd. Amount" :=
          CalcRoundedAmt(TempPurchLineRemainder."Pmt. Disc. Rcd. Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
      BEGIN
        TempPurchLineRemainder."Pmt. Disc. Rcd. Amount" +=
            (PurchLine2."Line Amount" - PurchLine2."Line Discount Amount" ) *
            PurchHeader."Payment Discount %" / 100;
        PurchLine2."Pmt. Disc. Rcd. Amount" :=
          CalcRoundedAmt(TempPurchLineRemainder."Pmt. Disc. Rcd. Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. + Payment Disc.":
      BEGIN
        TempPurchLineRemainder."Pmt. Disc. Rcd. Amount" +=
            (PurchLine2."Line Amount" + PurchLine2."Line Discount Amount" ) *
            PurchHeader."Payment Discount %" / 100;
        PurchLine2."Pmt. Disc. Rcd. Amount" :=
          CalcRoundedAmt(TempPurchLineRemainder."Pmt. Disc. Rcd. Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":
      BEGIN
        TempPurchLineRemainder."Pmt. Disc. Rcd. Amount" +=
            (PurchLine2."Line Amount" - PurchLine2."Line Discount Amount" ) *
            PurchHeader."Payment Discount %" / 100;
        PurchLine2."Pmt. Disc. Rcd. Amount" :=
          CalcRoundedAmt(TempPurchLineRemainder."Pmt. Disc. Rcd. Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    // End of the added lines.

                         END;
    ...
  4. Create a function in the Purch.-Calc.Discount Codeunit (70) as follows:
    PROCEDURE CalcRoundedAmt@1110000(TotAmt@1110000 : Decimal;VAR TotAmtRnded@1110001 : Decimal;AmountRoundingPrecision@1110002 : Decimal) RndAmt : Decimal;
    BEGIN
    RndAmt := ROUND(TotAmt,AmountRoundingPrecision) - TotAmtRnded;
    TotAmtRnded := TotAmtRnded + RndAmt;
    END;
  5. Change the code in the CalculateInvoiceDiscount function in the Service-Calc. Discount Codeunit (5950) as follows:
    Existing code 1
    ...
    GLAcc@1110002 : Record 15;
          BEGIN
    ...
    Replacement code 1
    ...
    GLAcc@1110002 : Record 15;

    // Add the following lines.
    TempServLineRemainder@1110000 : Record 5902;
    TotRoundedInvDiscAmt@1110001 : Decimal;
    TotRoundedPmtDiscAmt@1110003 : Decimal;
    // End of the added lines.

          BEGIN
    ...
    Existing code 2
    ...
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":

    // Delete the following lines.
    ServiceLine2."Inv. Discount Amount" :=
      ROUND(ServiceLine2."Line Amount" * CustInvDisc."Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.",
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
      ServiceLine2."Inv. Discount Amount" :=
        ROUND(
          (ServiceLine2."Line Amount" + ServiceLine2."Line Discount Amount" ) *
          CustInvDisc."Discount %" / 100,0.01);
        END;
    // End of the deleted lines.

                      IF GLSetup."Payment Discount Type" =
    ...
    Replacement code 2
    ...
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":

    // Add the following lines.
    BEGIN
    TempServLineRemainder."Inv. Discount Amount" +=
    ServiceLine2."Line Amount" * CustInvDisc."Discount %" / 100;
    ServiceLine2."Inv. Discount Amount" :=
    CalcRoundedAmt(TempServLineRemainder."Inv. Discount Amount",TotRoundedInvDiscAmt,0.01);
    END;
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.",
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
    BEGIN
    TempServLineRemainder."Inv. Discount Amount" +=
    (ServiceLine2."Line Amount" + ServiceLine2."Line Discount Amount" ) *
    CustInvDisc."Discount %" / 100;
    ServiceLine2."Inv. Discount Amount" :=
    CalcRoundedAmt(TempServLineRemainder."Inv. Discount Amount",TotRoundedInvDiscAmt,0.01);
    END;
    END;
    // End of the added lines.

    IF GLSetup."Payment Discount Type" =
    ...
    Existing code 3
    ...
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.":

    // Delete the following lines.
      ServiceLine2."Pmt. Disc. Given Amount" :=
        ROUND(
          (ServiceLine2."Line Amount" + ServiceLine2."Line Discount Amount")
          * ServHeader."Payment Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
      ServiceLine2."Pmt. Disc. Given Amount" :=
        ROUND(
          (ServiceLine2."Line Amount" - ServiceLine2."Inv. Discount Amount") *
          ServHeader."Payment Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. + Payment Disc.":
      ServiceLine2."Pmt. Disc. Given Amount" :=
        ROUND(
          (ServiceLine2."Line Amount" + ServiceLine2."Line Discount Amount") *
          ServHeader."Payment Discount %" / 100,0.01);
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":
      ServiceLine2."Pmt. Disc. Given Amount" :=
        ROUND(
          (ServiceLine2."Line Amount" - ServiceLine2."Inv. Discount Amount") *
          ServHeader."Payment Discount %" / 100,0.01);
    // End of the deleted lines.

                        END;
    Replacement code 3
    ...
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. + Payment Disc.":

    // Add the following lines.
      BEGIN
        TempServLineRemainder."Pmt. Disc. Given Amount" +=
            (ServiceLine2."Line Amount" + ServiceLine2."Line Discount Amount" ) *
            ServHeader."Payment Discount %" / 100;
        ServiceLine2."Pmt. Disc. Given Amount" :=
          CalcRoundedAmt(TempServLineRemainder."Pmt. Disc. Given Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    GLSetup."Discount Calculation"::"Line Disc. + Inv. Disc. * Payment Disc.":
      BEGIN
        TempServLineRemainder."Pmt. Disc. Given Amount" +=
            (ServiceLine2."Line Amount" - ServiceLine2."Line Discount Amount" ) *
            ServHeader."Payment Discount %" / 100;
        ServiceLine2."Pmt. Disc. Given Amount" :=
          CalcRoundedAmt(TempServLineRemainder."Pmt. Disc. Given Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. + Payment Disc.":
      BEGIN
        TempServLineRemainder."Pmt. Disc. Given Amount" +=
            (ServiceLine2."Line Amount" + ServiceLine2."Line Discount Amount" ) *
            ServHeader."Payment Discount %" / 100;
        ServiceLine2."Pmt. Disc. Given Amount" :=
          CalcRoundedAmt(TempServLineRemainder."Pmt. Disc. Given Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    GLSetup."Discount Calculation"::"Line Disc. * Inv. Disc. * Payment Disc.":
      BEGIN
        TempServLineRemainder."Pmt. Disc. Given Amount" +=
            (ServiceLine2."Line Amount" - ServiceLine2."Line Discount Amount" ) *
            ServHeader."Payment Discount %" / 100;
        ServiceLine2."Pmt. Disc. Given Amount" :=
          CalcRoundedAmt(TempServLineRemainder."Pmt. Disc. Given Amount",TotRoundedPmtDiscAmt,0.01);
      END;
    // End of the added lines.

                        END;
    ...
  6. Create a function in the Service-Calc. Discount Codeunit (5950) as follows:
    PROCEDURE CalcRoundedAmt@1110000(TotAmt@1110000 : Decimal;VAR TotAmtRnded@1110001 : Decimal;AmountRoundingPrecision@1110002 : Decimal) RndAmt : Decimal;
    BEGIN
      RndAmt := ROUND(TotAmt,AmountRoundingPrecision) - TotAmtRnded;
      TotAmtRnded := TotAmtRnded + RndAmt;
    END;

Prerequisites

You must have one of the following products installed to apply this hotfix:
  • The Portuguese version of Microsoft Dynamics NAV 2009 R2
  • The Portuguese version of Microsoft Dynamics NAV 2009 Service Pack 1

Removal information

You cannot remove this hotfix.

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Status

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

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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 Usefor other considerations.

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Keywords: kbmbspartner, kbmbsmigrate, kbmbscodefix, kbqfe, kbsurveynew, kbmbsquickpub, kbnoloc, kb

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Article Info
Article ID : 2837014
Revision : 1
Created on : 1/7/2017
Published on : 4/25/2013
Exists online : False
Views : 285