Linking two web pages with different web controls and datasets in EP for AX 2009
If you would like to link two Enterprise Portal web pages in AX 2009 having different/same datasets then it is very simple.
You have to create the two web controls using the two different/same datasets. Add it to the two different web pages and link the second web page using the url menuitem.
Without any code the EP pages are linked. But you have to make sure that relationship exists in between those tables included in the datasets and another major thing is that the CreateRecIdIndex property for both the linked tables must be set to true else there might be a chance of strange errors on the web pages.
If you observe any errors while linking the two pages then check whether CreateRecIdIndex property is set to true.
Happy DAXing…………