Extract data from univers using JAVA SDK

Hi experts,

I have a Univers that provide the list of Open sales orders from SAP BW. Our client need is to be alerted by mail whenever a sales orders is beeing open for more than 30 days ...

First question : Is there any standard solution in BO to meet our need.

Second question:

If there is no standard solution, How can I read the result of this univers, so I can create a code using java SDK to get the list of those Sales orders...

Thank's a lot.

Abdess,