Dividing a trading post into several stores

1
Kind time of day, I would like to suggest dividing my trading shops into several pieces, for example: a blacksmith’s shop will sell ore, a tanner’s shop will sell leather and buy dried and regular skin, now I have not found the opportunity to do this, except to add to guild shop yourself. it takes a lot of time, I did it a whole week until I set up all the prices and made more than 10 retail shops in the style of role-playing, if it were possible to do it inside the server, it would be great.
cron