Thanks again I just do it and it worked ok.
I like know your opinion, about the data enverioment that I using.
On my systme the data directory is in a Work station diferente of the system directory, when the system begining the main program check out if in the machine there is a network driver called "R:\datos". It is due to I consider that which this way the administrator could have more control over the data.
But some times due to the net the machine die no work, and it has to be shutting down and could happen that the information get wrong, this is one of the problem that I´ve had.
What do you recomend me.???