Incorrect Syntax Near ')' inside stored procedure

Question

I am currently receiving the following error when trying to run my dynamic sql below; is there something I'm missing that's causing this error to be thrown?....

Msg 102, Level 15, State 1, Procedure calc, Line 32 Incorrect syntax near ')'.

    CREATE PROCEDURE calc(@pC INT, @Array1 varchar(500) ,@pT VARCHAR(15), @pTN VARCHAR(15), @pPK BIGINT, @pCI FLOAT, @pFK BIGINT)
        AS 
        BEGIN
        --calculate peer statistics for level of peer group   
        DECLARE @sMI FLOAT, @num25 FLOAT, @num75 FLOAT, @num25V FLOAT, @num75V FLOAT
        DECLARE @sMD FLOAT, @sME FLOAT, @sIQ FLOAT, @sSD FLOAT, @sMin FLOAT, @sMax FLOAT, @sDiff FLOAT
        DECLARE @sLK BIGINT, @sNL BIGINT, @sNI BIGINT
        DECLARE @sUNC NVARCHAR(5)
        DECLARE @SQL NVARCHAR(MAX)


SET @SQL =  'IF ('+@pFK+' = 0) 
                BEGIN
                    INSERT INTO '+@pTN+' (fldBA) VALUES (2); 
                END
            ELSE  
                BEGIN  
                    IF ((SELECT COUNT(*) FROM '+@pTN+' WHERE fldFPK = '+@pFK+' and fldPK='+@pPK+' and fldCIA='+@pCI+') > 0)
                        BEGIN           
                            UPDATE '+@pTN+' SET fldAVA = 0, fldPK = '+@pPK+', fldDTA = GETDATE(), fldCIA = '+@pCI+',
                            fldME = '+@sME+',fldMD = '+@sMD+',fldIQ = '+@sIQ+',fldSD = '+@sSD+', fldND = '+@pC+' + 1,
                            fldNI = '+@sNI+', fldNL = '+@sNL+', fldMin = '+@sMin+', fldMax = '+@sMax+',fldUNC = '+@sUNC+'
                            WHERE fldFPK = '+@pFK+' and fldPK = '+@pPK+' and fldCIAc = '+@pCI+'
                        END
                    ELSE
                        BEGIN               
                            INSERT INTO '+@pTN+' (fldFPK, fldAVA, fldPK, fldDTA, fldCIA,fldMean,fldMD,fldIQ,fldSD,fldND,fldNI,fldNL,fldMin,fldMax,fldUNC) VALUES('+@pFK+', 0, '+@pPK+', GETDATE(), 
                            '+@pCI+', '+@sME+', '+@sMD+','+@sIQ+','+@sSD+','+@pC+'+ 1, '+@sNI+', '+@sNL+', '+@sMin+', '+@sMax+', '+@sUNC+')
                        END
                END'

exec @SQL

Answer 1

I copied and pasted the procedure in SQL Server Management Studio. You don't have any syntax error. You have just to close the statement CREATE PROCEDURE with an END, because you started it with a BEGIN. You can do that in this way:

CREATE PROCEDURE calc(@pC INT, @Array1 varchar(500) ,@pT VARCHAR(15), @pTN VARCHAR(15), @pPK BIGINT, @pCI FLOAT, @pFK BIGINT)
    AS 
    BEGIN

    /* BODY OF PROCEDURE */

    SET @SQL = ''

    EXEC @SQL

    END