Magic Number outside EA

Hello fellow brothers,

I'd like to ask if anyone around knows if its possilbe to have a Magic Number script or indicator that I can check and test the EA I have on multiple pairs (it doesn't have Magic Number in itself)?

I tried through the comments history, but its a long f.... work and it could be wrong at the end. And I can't change the EA, I don't have the .mq4 file.

Thank you and God bless.

A magic number can't be attached to an order after it was sent to broker.

Thanks Ferru.