Hello,

I have two answer but before a question :

Do you want restrict GESITM ou GESITF ?

1) For the first GESITM, I did that but it's not perfect. I use the field PLAACS and I put it in this area on the objet :

An you can create an acess code for each compagny and put it on each product...

2) If you want to restrict GESITF, you have to use an entry point (CT_SITE in EXEFNC), exemple :

If you whan allow every compagny, you have to set :

GUSRFCY(1) = "\"
GNBAUZ = GNBSITE

If you want to give access on 2 sites differents :

GUSRFCY(1) = "SITE_1_CODE"

GUSRFCY(2) = "SITE_2_CODE"
GNBAUZ = 2

After you put the PLAACS on the object, you can add this action on the screen