The Stability Test Module provides for stability tests over varying periods of time with varying intervals, as defined in the Stability Test Protocol. Stability Test Module provides for Pre-Registration of Stability Test Protocol, Automatic generation of A.R. Nos. as per Protocol, Automatic Calculation of test results, Individual COA printing, One click graphical representation of behavioral trend, Audit Trails and 21 CFR Part 11 compliance. The results of the tests carried out as per the protocol are plotted in a graph along with the values to give the picture of observed stability of the product both textually and graphically, the behavioral trend of a product over a period of time.