URGENT: Appraisals

Dear Friends,

I have developed some templates for my appraisal system. In the template under the descriptions tab, I want to dynamically add the names of the appraisee and the appraisers; so that on running the appraisal template, the description also shows the names of the participants depending upon the employee numbers.

Is it possible?

I have seen &1 and &2 written in the description tab in IDES. Can you please explain as to the use of this connotation.

Thanx in advance.

Regards,