Hi again, Anyone who have some informations about this feature CustomerCompanySupport, I can't find any well documented information about it, just these two lines on Defaults.pm : # # use customer company support (reference to company, See CustomerCompany settings) # CustomerCompanySupport => 1, When I enabled it, I can see that two drop down menus are displayed rather than two text boxes under Customer User management panel allowing me to easily select the CustomerID and CustomerIDs, so a good feature but I would like to have more details about this feature. Does it have an impact on other things somewhere ? Same interrogation concerning CustomerIDs drop down menu, is it possible to have it displayed multiple times to allow select of 1 main ID (CustomerID) and more than one CustomerIDs ? That would be a little bit easyly managed rather than using text boxes with ; separated values like "B;C;" ... ? Thanks by advance for your answers, Best regards. Laurent MINOST