Code Initialisation in Interactive Adobe Forms is not working in ESS/MSS

Hi Experts,

I have created "HCM Process and Forms" for ESS/MSS.

I have developed some code in "Code Initialisation" of "Form Interface".

Code Initialisation is executed perefectly in R/3 System.

While I am executing the process in ESS/MSS the Code Initialisation part is not executed.

Kindly guide me.

With Thanks & Regards,

Tushar Trivedi.