Variable Assignment-Workbook Precalculation

Hai Guys,

I have a problem while executing.please,go through it

Start-- -BEx Analyzer --

Create new work book.While executing the work book,it is asking me to enter variable values.Once the variables are given and when start executing it, i am getting the ouput correctly and when i broadcast the same through email,in work precalculation tab, again it is asking me to enter variable values.I have done that and executed. But I am not able to receive any email.Infact,after taking 3 mnts it showing Timed out error.Kindly,suggest me with a solution to this. Where should I exactly enter variables?

Kindly,give me a solution for this.

Thanks,

Mohan Chand Reddy A