Dear Craig,

Thank you very much for your reply.

I have to assign all different values to the structure elements for all the tests.

Also since my complete program has been written using structure of array, it is not possible now to revert to the other method.

I have three further querries:

1) Using the Brooks method, can we initialise only the first 20 tests instead of all the 30 at a time?

Supposing I have two structures like:

struct param xdata saveTestParam _at_ 0x8000
struct param xdata tmpTestParam

a) I want to initialise the values in another structure say tmpTestParam instead of saveTestParam and transfer the contents to this structure only when required.

b) How is the assignment of two structures implemented in 'c'? like

saveTestParam = tmpTestParam

c) How can I assign only first 15 tests of tmpTestParam to saveTestParam

Regards,

Mohit