This article applies to Microsoft Dynamics NAV for the Portuguese (pt) language locale.
Symptoms
Assume that you have applied the hotfix in KB 983245 in the Portuguese version of Microsoft Dynamics NAV. When you try to post an invoice transaction that has a 100 percentage line discount, you receive the following error message:
The transaction cannot be completed because it will cause inconsistencies in the G/L Entry table. Check where and how the CONSISTENT function is used in the transaction to find the reason for the error. Contact your system administrator. Tables can be marked as inconsistent during comprehensive tasks, such as posting. This prevents data from being updated incorrectly.
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
983245 General ledger entries are incorrect when you post invoice transactions that has a 100 percentage line discount in Microsoft Dynamics NAV 2009 SP1
This problem occurs in the following products:

The Portuguese version of Microsoft Dynamics NAV 2009 Service Pack 1 (SP1)

The Portuguese version of Microsoft Dynamics NAV 2009 R2
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:

Change the code in the UpdInvPostingBuffer function in the SalesPost codeunit (80) as follows:
Existing code...
FALineNo := FALineNo + 1;
InvPostingBuffer[1]."Fixed Asset Line No." := FALineNo;
END;
// Delete the following line.
InvPostingBuffer[2] := InvPostingBuffer[1];
IF InvPostingBuffer[2].FIND THEN BEGIN
InvPostingBuffer[2].Amount := InvPostingBuffer[2].Amount + InvPostingBuffer[1].Amount;
...Replacement code
...
FALineNo := FALineNo + 1;
InvPostingBuffer[1]."Fixed Asset Line No." := FALineNo;
END;
// Add the following lines.
IF SalesLine."Line Discount %" = 100 THEN BEGIN
InvPostingBuffer[1]."VAT Base Amount" := 0;
InvPostingBuffer[1]."VAT Base Amount (ACY)" := 0;
InvPostingBuffer[1]."VAT Amount" := 0;
InvPostingBuffer[1]."VAT Amount (ACY)" := 0;
END;
// End of the added lines.
InvPostingBuffer[2] := InvPostingBuffer[1];
IF InvPostingBuffer[2].FIND THEN BEGIN
InvPostingBuffer[2].Amount := InvPostingBuffer[2].Amount + InvPostingBuffer[1].Amount;
... 
Change the code in the DivideAmount function in the SalesPost codeunit (80) as follows:
Existing code 1...
IF RoundingLineInserted AND (RoundingLineNo = SalesLine."Line No.") THEN
EXIT;
WITH SalesLine DO
// Delete the following line.
IF (SalesLineQty = 0) OR ("Unit Price" = 0) OR ("Line Discount %" = 100) THEN BEGIN
"Line Amount" := 0;
"Line Discount Amount" := 0;
"Inv. Discount Amount" := 0;
...Replacement code 1
...
IF RoundingLineInserted AND (RoundingLineNo = SalesLine."Line No.") THEN
EXIT;
WITH SalesLine DO
// Add the following line.
IF (SalesLineQty = 0) OR ("Unit Price" = 0) THEN BEGIN
"Line Amount" := 0;
"Line Discount Amount" := 0;
"Inv. Discount Amount" := 0;
...Existing code 2
...
(TempVATAmountLine."Line Amount"  TempVATAmountLine."Invoice Discount Amount" 
TempVATAmountLine."Pmt. Disc. Given Amount");
END;
// Delete the following lines.
"Amount Including VAT" :=
ROUND(TempVATAmountLineRemainder."Amount Including VAT",Currency."Amount Rounding Precision");
// End of the deleted lines.
Amount :=
ROUND("Amount Including VAT",Currency."Amount Rounding Precision") 
//PT
...Replacement code 2
...
(TempVATAmountLine."Line Amount"  TempVATAmountLine."Invoice Discount Amount" 
TempVATAmountLine."Pmt. Disc. Given Amount");
END;
// Add the following lines.
IF "Line Discount %" <>100 THEN
"Amount Including VAT" :=
ROUND(TempVATAmountLineRemainder."Amount Including VAT",Currency."Amount Rounding Precision")
ELSE
"Amount Including VAT" := 0;
// End of the added lines.
Amount :=
ROUND("Amount Including VAT",Currency."Amount Rounding Precision") 
//PT
...Existing code 3
...
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
END ELSE BEGIN
IF "VAT Calculation Type" = "VAT Calculation Type"::"Full VAT" THEN BEGIN
// Delete the following line.
"Amount Including VAT" := "Line Amount"  "Inv. Discount Amount";
Amount := 0;
"VAT Base Amount" := 0;
END ELSE BEGIN
...Replacement code 3
...
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
END ELSE BEGIN
IF "VAT Calculation Type" = "VAT Calculation Type"::"Full VAT" THEN BEGIN
// Add the following lines.
IF "Line Discount %" <>100 THEN
"Amount Including VAT" := "Line Amount"  "Inv. Discount Amount"
ELSE
"Amount Including VAT" := 0;
// End of the added lines.
Amount := 0;
"VAT Base Amount" := 0;
END ELSE BEGIN
...Existing code 4
...
TempVATAmountLine."VAT Amount" *
("Line Amount"  "Inv. Discount Amount") /
(TempVATAmountLine."Line Amount"  TempVATAmountLine."Invoice Discount Amount");
// Delete the following lines.
"Amount Including VAT" :=
//PT
// Amount + ROUND(TempVATAmountLineRemainder."VAT Amount",Currency."Amount Rounding Precision");
Amount + ROUND(TempVATAmountLineRemainder."VAT Amount" + TempVATAmountLine."ND Amount",
Currency."Amount Rounding Precision",Currency.VATRoundingDirection);
// End of the deleted lines.
//
TempVATAmountLineRemainder."VAT Amount" :=
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
...Replacement code 4
...
TempVATAmountLine."VAT Amount" *
("Line Amount"  "Inv. Discount Amount") /
(TempVATAmountLine."Line Amount"  TempVATAmountLine."Invoice Discount Amount");
// Add the following lines.
IF "Line Discount %" <> 100 THEN
"Amount Including VAT" :=
//PT
// Amount + ROUND(TempVATAmountLineRemainder."VAT Amount",Currency."Amount Rounding Precision");
Amount + ROUND(TempVATAmountLineRemainder."VAT Amount" + TempVATAmountLine."ND Amount",
Currency."Amount Rounding Precision",Currency.VATRoundingDirection)
ELSE
"Amount Including VAT" := 0;
// End of the added lines.
//
TempVATAmountLineRemainder."VAT Amount" :=
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
... 
Change the code in the UpdInvPostingBuffer function in the Purch.Post codeunit (90) as follows:
Existing code...
FALineNo := FALineNo + 1;
InvPostingBuffer[1]."Fixed Asset Line No." := FALineNo;
END;
InvPostingBuffer[2] := InvPostingBuffer[1];
IF InvPostingBuffer[2].FIND THEN BEGIN
InvPostingBuffer[2].Amount :=
...Replacement code
...
FALineNo := FALineNo + 1;
InvPostingBuffer[1]."Fixed Asset Line No." := FALineNo;
END;
// Add the following lines.
IF PurchLine."Line Discount %" = 100 THEN BEGIN
InvPostingBuffer[1]."VAT Base Amount" := 0;
InvPostingBuffer[1]."VAT Base Amount (ACY)" := 0;
InvPostingBuffer[1]."VAT Amount" := 0;
InvPostingBuffer[1]."VAT Amount (ACY)" := 0;
END;
// End of the added lines.
InvPostingBuffer[2] := InvPostingBuffer[1];
IF InvPostingBuffer[2].FIND THEN BEGIN
InvPostingBuffer[2].Amount :=
... 
Change the code in the DivideAmount function in the Purch.Post codeunit (90) as follows:
Existing code 1...
IF RoundingLineInserted AND (RoundingLineNo = PurchLine."Line No.") THEN
EXIT;
WITH PurchLine DO
// Delete the following line.
IF (PurchLineQty = 0) OR ("Direct Unit Cost" = 0) OR ("Line Discount %" = 100) THEN BEGIN
"Line Amount" := 0;
"Line Discount Amount" := 0;
"Inv. Discount Amount" := 0;
...Replacement code 1
...
IF RoundingLineInserted AND (RoundingLineNo = PurchLine."Line No.") THEN
EXIT;
WITH PurchLine DO
// Add the following line.
IF (PurchLineQty = 0) OR ("Direct Unit Cost" = 0) THEN BEGIN
"Line Amount" := 0;
"Line Discount Amount" := 0;
"Inv. Discount Amount" := 0;
...Existing code 2
...
TempVATAmountLine."Pmt. Disc. Given Amount");
END;
// Delete the following lines.
. "Amount Including VAT" :=
ROUND(TempVATAmountLineRemainder."Amount Including VAT",Currency."Amount Rounding Precision");
// End of the deleted lines.
Amount :=
ROUND("Amount Including VAT",Currency."Amount Rounding Precision") 
//PT
...Replacement code 2
...
TempVATAmountLine."Pmt. Disc. Given Amount");
END;
// Add the following lines.
IF "Line Discount %" <> 100 THEN
"Amount Including VAT" :=
ROUND(TempVATAmountLineRemainder."Amount Including VAT",Currency."Amount Rounding Precision")
ELSE
"Amount Including VAT" := 0;
// End of the added lines.
Amount :=
ROUND("Amount Including VAT",Currency."Amount Rounding Precision") 
//PT
...Existing code 3
...
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
END ELSE BEGIN
IF "VAT Calculation Type" = "VAT Calculation Type"::"Full VAT" THEN BEGIN
// Delete the following line.
"Amount Including VAT" := "Line Amount"  "Inv. Discount Amount";
Amount := 0;
"VAT Base Amount" := 0;
END ELSE BEGIN
...Replacement code 3
...
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
END ELSE BEGIN
IF "VAT Calculation Type" = "VAT Calculation Type"::"Full VAT" THEN BEGIN
// Add the following lines.
IF "Line Discount %" <> 100 THEN
"Amount Including VAT" := "Line Amount"  "Inv. Discount Amount"
ELSE
"Amount Including VAT" := 0;
// End of the added lines.
Amount := 0;
"VAT Base Amount" := 0;
END ELSE BEGIN
...Existing code 4
...
(TempVATAmountLine."Line Amount"  TempVATAmountLine."Invoice Discount Amount");
END;
//
// Delete the following lines.
"Amount Including VAT" :=
Amount + ROUND(TempVATAmountLineRemainder."VAT Amount" + TempVATAmountLineRemainder."ND Amount",
Currency."Amount Rounding Precision",Currency.VATRoundingDirection);
// End of the deleted lines.
TempVATAmountLineRemainder."VAT Amount" :=
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
END;
...Replacement code 4
...
(TempVATAmountLine."Line Amount"  TempVATAmountLine."Invoice Discount Amount");
END;
//
// Add the following lines.
IF "Line Discount %" <> 100 THEN
"Amount Including VAT" :=
Amount + ROUND(TempVATAmountLineRemainder."VAT Amount" + TempVATAmountLineRemainder."ND Amount",
Currency."Amount Rounding Precision",Currency.VATRoundingDirection)
ELSE
"Amount Including VAT" := 0;
// End of the added lines.
TempVATAmountLineRemainder."VAT Amount" :=
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
END;
... 
Change the code in the FillInvPostingBuffer function in the ServAmounts Mgt. codeunit (5986) as follows:
Existing code 1...
TotalVATACY,
TotalAmount,
TotalAmountACY);
UpdInvPostingBuffer(InvPostingBuffer,TempDocDim);
END;
END;
...Replacement code 1
...
TotalVATACY,
TotalAmount,
TotalAmountACY);
// Add the following lines.
IF ServiceLine."Line Discount %" = 100 THEN BEGIN
InvPostingBuffer[1]."VAT Base Amount" := 0;
InvPostingBuffer[1]."VAT Base Amount (ACY)" := 0;
InvPostingBuffer[1]."VAT Amount" := 0;
InvPostingBuffer[1]."VAT Amount (ACY)" := 0;
END;
// End of the added lines.
UpdInvPostingBuffer(InvPostingBuffer,TempDocDim);
END;
END;
...Existing code 2
...
TotalVATACY,
TotalAmount,
TotalAmountACY);
UpdInvPostingBuffer(InvPostingBuffer,TempDocDim);
END;
END;
...Replacement code 2
...
TotalVATACY,
TotalAmount,
TotalAmountACY);
// Add the following lines.
IF ServiceLine."Line Discount %" = 100 THEN BEGIN
InvPostingBuffer[1]."VAT Base Amount" := 0;
InvPostingBuffer[1]."VAT Base Amount (ACY)" := 0;
InvPostingBuffer[1]."VAT Amount" := 0;
InvPostingBuffer[1]."VAT Amount (ACY)" := 0;
END;
// End of the added lines.
UpdInvPostingBuffer(InvPostingBuffer,TempDocDim);
END;
END;
...Existing code 3
...
TotalVATACY,
TotalAmount,
TotalAmountACY);
UpdInvPostingBuffer(InvPostingBuffer,TempDocDim);
END;
END;
...Replacement code 3
...
TotalVATACY,
TotalAmount,
TotalAmountACY);
// Add the following lines.
IF ServiceLine."Line Discount %" = 100 THEN BEGIN
InvPostingBuffer[1]."VAT Base Amount" := 0;
InvPostingBuffer[1]."VAT Base Amount (ACY)" := 0;
InvPostingBuffer[1]."VAT Amount" := 0;
InvPostingBuffer[1]."VAT Amount (ACY)" := 0;
END;
// End of the added lines.
UpdInvPostingBuffer(InvPostingBuffer,TempDocDim);
END;
END;
...Existing code 4
...
END;
END;
END;
UpdInvPostingBuffer(InvPostingBuffer,TempDocDim);
END;
...Replacement code 4
...
END;
END;
END;
// Add the following lines.
IF ServiceLine."Line Discount %" = 100 THEN BEGIN
InvPostingBuffer[1]."VAT Base Amount" := 0;
InvPostingBuffer[1]."VAT Base Amount (ACY)" := 0;
InvPostingBuffer[1]."VAT Amount" := 0;
InvPostingBuffer[1]."VAT Amount (ACY)" := 0;
END;
// End of the added lines.
UpdInvPostingBuffer(InvPostingBuffer,TempDocDim);
END;
... 
Change the code in the DivideAmount function in the ServAmounts Mgt. codeunit (5986) as follows:
Existing code 1...
(TempVATAmountLine."Line Amount"  TempVATAmountLine."Invoice Discount Amount" 
TempVATAmountLine."Pmt. Disc. Given Amount");
END;
// Delete the following lines.
"Amount Including VAT" :=
ROUND(TempVATAmountLineRemainder."Amount Including VAT",Currency."Amount Rounding Precision");
// End of the deleted lines.
Amount :=
ROUND("Amount Including VAT",Currency."Amount Rounding Precision") 
ROUND(TempVATAmountLineRemainder."VAT Amount",Currency."Amount Rounding Precision");
...Replacement code 1
...
(TempVATAmountLine."Line Amount"  TempVATAmountLine."Invoice Discount Amount" 
TempVATAmountLine."Pmt. Disc. Given Amount");
END;
// Add the following lines.
IF "Line Discount %" <> 100 THEN
"Amount Including VAT" :=
ROUND(TempVATAmountLineRemainder."Amount Including VAT",Currency."Amount Rounding Precision")
ELSE
"Amount Including VAT" := 0;
// End of the added lines.
Amount :=
ROUND("Amount Including VAT",Currency."Amount Rounding Precision") 
ROUND(TempVATAmountLineRemainder."VAT Amount",Currency."Amount Rounding Precision");
...Existing code 2
...
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
END ELSE BEGIN
IF "VAT Calculation Type" = "VAT Calculation Type"::"Full VAT" THEN BEGIN
// Delete the following line.
"Amount Including VAT" := "Line Amount"  "Inv. Discount Amount";
Amount := 0;
"VAT Base Amount" := 0;
END ELSE BEGIN
...Replacement code 2
...
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
END ELSE BEGIN
IF "VAT Calculation Type" = "VAT Calculation Type"::"Full VAT" THEN BEGIN
// Add the following lines.
IF "Line Discount %" <> 100 THEN
"Amount Including VAT" := "Line Amount"  "Inv. Discount Amount"
ELSE
"Amount Including VAT" := 0;
// End of the added lines.
Amount := 0;
"VAT Base Amount" := 0;
END ELSE BEGIN
...Existing code 3
...
("Line Amount"  "Inv. Discount Amount"  "Pmt. Disc. Given Amount") /
(TempVATAmountLine."Line Amount"  TempVATAmountLine."Invoice Discount Amount" 
TempVATAmountLine."Pmt. Disc. Given Amount");
// Delete the following lines.
"Amount Including VAT" :=
Amount + ROUND(TempVATAmountLineRemainder."VAT Amount",Currency."Amount Rounding Precision")
+ ROUND(TempVATAmountLineRemainder."ND Amount",Currency."Amount Rounding Precision");
// End of the deleted lines.
TempVATAmountLineRemainder."VAT Amount" :=
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
END;
...Replacement code 3
...
("Line Amount"  "Inv. Discount Amount"  "Pmt. Disc. Given Amount") /
(TempVATAmountLine."Line Amount"  TempVATAmountLine."Invoice Discount Amount" 
TempVATAmountLine."Pmt. Disc. Given Amount");
// Add the following lines.
IF "Line Discount %" <> 100 THEN
"Amount Including VAT" :=
Amount + ROUND(TempVATAmountLineRemainder."VAT Amount",Currency."Amount Rounding Precision")
+ ROUND(TempVATAmountLineRemainder."ND Amount",Currency."Amount Rounding Precision")
ELSE
"Amount Including VAT" := 0;
// End of the added lines.
TempVATAmountLineRemainder."VAT Amount" :=
TempVATAmountLineRemainder."VAT Amount"  "Amount Including VAT" + Amount;
END;
...
Prerequisites
You must have one of the following products installed to apply this hotfix:

The Portuguese version of Microsoft Dynamics NAV 2009 Service Pack 1 (SP1)

The Portuguese version of Microsoft Dynamics NAV 2009 R2
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: 255528
Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided asis 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.