QVD Incremental load from Stored Procedure using Cookbook

[Anonymous]

I am new to clickview but have learned about Rob's Cookbook.  I have created some QVD's that load incrementally that pull directly from a table but can someone help me in getting that to work with a stored procedure where parameters are being passed. 

//Setup 

SET vQvdFile='..\ExtractQVD\QVDNAME.qvd';

SET vTableName='TABLENAME';

SET vPK='PRIMARYKEY';

LET vQvdExists = if(FileSize('$(vQvdFile)') > 0, -1, 0);

IF $(vQvdExists) THEN

          maxdateTab:

          LOAD max(OrderDate) as maxdate

          FROM $(vQvdFile) (qvd);

          LET vIncrementalExpression = 'WHERE OrderDate >=' & peek('maxdate');

          DROP table maxdateTab;

ELSE

          LET vIncrementalExpression = '';

END IF

//Load Script

$(vTableName):

Directory;

LOAD SystemOrderDetailID,          //Primary Key

     OrderDate,                              // Row Modification date

     OrderNumber,

     ReceiptNumber,

     CustomerID

FROM

'..\Desktop\gcjrptphonesales.csv'

(txt, codepage is 1252, embedded labels, delimiter is ',', msq)

$(vIncrementalExpression)

;

//Update QVD

Directory;

IF $(vQvdExists) THEN

          CONCATENATE ($(vTableName)) LOAD * FROM $(vQvdFile) (qvd)

          WHERE NOT exists($(vPK))

          ;

END IF

INNER JOIN ($(vTableName))

LOAD $(vPK)

FROM

'..\Desktop\gcjrptphonesales.csv '

(ansi, txt, delimiter is ',', embedded labels, msq)

;

STORE $(vTableName) INTO $(vQvdFile);

Call log('$(vQvdFile) updated, rows=' & QvdNoOfRecords('$(vQvdFile)'))

---------------------------

Now here is the Stored Procedure I would like to insert into the scrip above but not sure how as I have yet to get it to work.

Sales:

LOAD SystemOrderDetailID,          //Primary Key

     OrderDate,                              // Row Modification date

     OrderNumber,

     ReceiptNumber,

     CustomerID

SQL

          EXEC DB..sp_CustomerSales '$(DATEFROM)', '$(DATETO)';

Thanks for your help.