Need Calendar Year as a Variable in the Title of a Table using WAD 3.5

Question

I am using Web Application Designer 3.5 for the first time.
I am modifying a template that has the following table object in it:
</object><object>
         <param name="OWNER" value="SAP_BW"/>
         <param name="CMD" value="GET_ITEM"/>
         <param name="NAME" value="TABLE_4"/>
         <param name="ITEM_CLASS" value="CL_RSR_WWW_ITEM_GRID"/>
         <param name="DATA_PROVIDER" value="DATAPROVIDER_5"/>
         <param name="CAPTION" value="Employee Information"/>
         <param name="WIDTH" value="966"/>
         ITEM:            TABLE_4
</object></P>
The Caption of the table is currently set to "Employee Information".  I need the Caption of the table to say "2007 Employee Information" where the year is the previous year.  In other words, if the web application is executed in 2008, the title would say "2007 Employee Information".  If the web application is executed in 2009, the tilte would say "2008 Employee Information".
I am very new to BW and WAD so a detailed explanation would be greatly appreciated.

Answer 1

Goto the Query Description and click on the Text variable icon.
Create a text variable of processing type as customer exit which populates the previous year value.
Use this text variabkle along with the Query Description. So your description will look something like &TXT_VAR& EMPLOYEE INFORMATION
Attach this query as dataprovider to the table item in WAD and you can see the table caption as the previous value followed by Employee Information.
Hope this helps.