Allowing An Exception To A Trigger

Nov 25, 2006

I created an UPDATE trigger on a table - but there one case where I would not the trigger to occur. I mean, in one procedure it may update this table and I would not the trigger to occur a update occurred because of this stored procedure. I could alter my trigger but I am not sure if I would be able to tell which procedure caused it without adding a special column, but if I have to I will.

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Trigger Throws Exception Error In Great Plains 8.0

Sep 21, 2007

Not sure if there's a GP 8.0 forum, so giving this one a go.

I've added an AFTER UPDATE trigger to the RM00101 table (customer master) in a Great Plains 8.0 SQL Server 2000 SP4 DB. The trigger assigns field values to variables, constructs an update query, and executes the query on a table in a linked SQL Server 2005 DB.

The trigger works fine when fired as a result of a direct field update made through Enterprise Manager. However, when the same update is made through the Great Plains GIU (customer card window), an exception error is thrown:

"Unhandled database exception:
A Save operation on table ��RM_Customer_MSTR�� failed accessing SQL data

EXCEPTION_CLASS_DB
DB_ERR_SQL_DATA_ACCESS_ERR�?

The odd thing is that if I drop the trigger from the RM00101 table, the exception error still occurs. Not just on the record originally updated, but on all records and all fields within the record.

Code for the trigger follows:

SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO

CREATE TRIGGER CTrig_Logic_Update_Customer
ON RM00101

AFTER UPDATE
AS

IF UPDATE(CUSTNMBR) or
UPDATE(CUSTCLAS) or
UPDATE(CNTCPRSN) or
UPDATE(STMTNAME) or
UPDATE(SHRTNAME) or
UPDATE(TAXSCHID) or
UPDATE(ADDRESS1) or
UPDATE(ADDRESS2) or
UPDATE(ADDRESS3) or
UPDATE(CITY) or
UPDATE(STATE) or
UPDATE(ZIP) or
UPDATE(PHONE1) or
UPDATE(FAX) or
UPDATE(SLPRSNID) or
UPDATE(PYMTRMID) or
UPDATE(PRCLEVEL) or
UPDATE(SALSTERR) or
UPDATE(INACTIVE) or
UPDATE(HOLD) or
UPDATE(CRLMTAMT)

BEGIN

DECLARE @Server_Name Varchar(25),
@Logic_DB_Name Varchar(25),
@SQLStr nvarchar(1000),
@CustomerN int,
@SICCode int,
@ARContact Varchar(35),
@LongName Varchar(50),
@CustomerName Varchar(24),
@SalesTaxCode Int,
@AddrLine1 Varchar(40),
@AddrLine2 Varchar(40),
@AddrLine3 Varchar(40),
@City Varchar(30),
@StateProv Varchar(4),
@PostalCode Varchar(15),
@TelephoneN Varchar(25),
@FaxTelephoneN Varchar(25),
@SalespersonN Int,
@TermsCode Varchar(60), -- Put the customer terms into the CommentN1 field
@CustRateSched Int,
@SalesAreaCode Int,
@InactivePurge Tinyint,
@CreditStatus Tinyint,
@CreditLimit Int

------- Get the new Customer data from Inserted table

SELECT @CustomerN = CAST(RTRIM(i.CUSTNMBR) as Integer),
@SICCode = ISNULL((SELECT Dex_Row_ID FROM RM00201 WHERE RM00201.CLASSID = i.CUSTCLAS),0),
@ARContact = RTRIM(i.CNTCPRSN),
@LongName = RTRIM(i.STMTNAME),
@CustomerName = RTRIM(i.SHRTNAME),
@SalesTaxCode = ISNULL((SELECT Dex_Row_ID FROM TX00101 WHERE TX00101.TAXSCHID = i.TAXSCHID),0),
@AddrLine1 = RTRIM(i.ADDRESS1),
@AddrLine2 = RTRIM(i.ADDRESS2),
@AddrLine3 = RTRIM(i.ADDRESS3),
@City = RTRIM(i.CITY),
@StateProv = RTRIM(LEFT(i.STATE,2)),
@PostalCode = RTRIM(i.ZIP),
@TelephoneN = RTRIM(LEFT(i.PHONE1,10)),
@FaxTelephoneN = RTRIM(LEFT(i.FAX,10)),
@SalespersonN = RTRIM(i.SLPRSNID),
@TermsCode = RTRIM(i.PYMTRMID),
@CustRateSched = RTRIM(i.DEX_ROW_ID),
@SalesAreaCode = ISNULL((SELECT Dex_Row_ID FROM RM00303 WHERE RM00303.SALSTERR = i.SALSTERR),0),
@InactivePurge = i.INACTIVE,
@CreditStatus = i.HOLD,
@CreditLimit = i.CRLMTAMT
FROM inserted i

------- Get Logic server name and database name

SELECT @Server_Name = RTRIM(l.Server_Name),
@Logic_DB_Name = RTRIM(l.Logic_DB_Name)
FROM tbl_Logic_DB l

------- Insert new Customer record into Logic database

SET @SQLStr = 'UPDATE [' + @Server_Name + '].[' + @Logic_DB_Name + '].dbo.[Customer] ' + '
SET SICCode = ' + CAST(@SICCode as varchar(10)) + ', ' + '
ARContact = ''' + @ARContact + ''', ' + '
LongName = ''' + @LongName + ''', ' + '
CustomerName = ''' + @CustomerName + ''', ' + '
SalesTaxCode = ' + CAST(@SalesTaxCode as varchar(10)) + ', ' + '
AddrLine1 = ''' + @AddrLine1 + ''', ' + '
AddrLine2 = ''' + @AddrLine2 + ''', ' + '
AddrLine3 = ''' + @AddrLine3 + ''', ' + '
City = ''' + @City + ''', ' + '
StateProv = ''' + @StateProv + ''', ' + '
PostalCode = ''' + @PostalCode + ''', ' + '
FaxTelephoneN = ''' + @TelephoneN + ''',' + '
SalespersonN = ' + CAST(@SalespersonN as varchar(10)) + ', ' + '
CommentN1 = ''' + @TermsCode + ''', ' + '
CustRateSched = ' + CAST(@CustRateSched as varchar(10)) + ', ' + '
SalesAreaCode = ' + CAST(@SalesAreaCode as varchar(10)) + ', ' + '
InactivePurge = ' + CAST(@InactivePurge as varchar(10)) + ', ' + '
CreditStatus = ' + CAST(@CreditStatus as varchar(10)) + ', ' + '
CreditLimit = ' + CAST(@CreditLimit as varchar(10)) + ' ' + '
WHERE CustomerN = ' + CAST(@CustomerN as varchar(10))

SET ANSI_NULLS ON
SET ANSI_WARNINGS ON
SET XACT_ABORT ON

EXEC sp_executesql @SQLStr

END

GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO