Help - Extended Controller for Blanket PO not working

Question

Isupplier portal : PO details page
On page /oracle/apps/pos/changeorder/webui/PosViewPOPG , I extended ViewOrderPGCO.
All the items in PO, which have bill of material are made as hyper links and clicking on them pops up a window with bill of mateiral displayed.
All worked fine untill I opened Blanket PO, there is an item which should be displayed as link, but its static. so I put SOPs in extended controller after each line, and to my consternation it does not print any SOP.
Blanket POs in isupplier portal have hyphens in PO Number. Has anyone faced this problem ? why is the extension not reflecting in case of blanket po ? What am i missing ?
Thanks in advance.

Answer 1

Anyone please help.
Extended CO for blanket PO doesnt seem to be called whereas for standard PO it works.
Steps taken
- MAViewOrderPGCO extends ViewOrderPGCO and replaced the new CO through personalization at site level.
public class MAViewOrderPGCO extends ViewOrderPGCO
  public void processRequest(OAPageContext pageContext, OAWebBean webBean)
    super.processRequest(pageContext, webBean);
   System.out.println("___________________________________");  //This prints for STANDARD PO  but not for Blanket PO }
}could someone help me in debugging this. I am terribly stuck.