Moved to EPO forum
Easy job normally
first solution : (EPO 4.x and 5.x)
Edit the tag and put Inside it the necessay condition. i do that for 150 automatic tags.
for exemple, the tag server is automatic, then another one alos 2000,2003,2008,2008R2,2012) then a subnet tag (with repository is concerned)), a special one if the server is an application server and so on.
Each Workstation has normally between 7 and 10 tags applied automaticaly. between 5 and 8 for server based on the role
Second solution but less intelligent.(EPO 4.x and 5.x)
Create a server task that exeucute itself each hour. With a query Inside, select computers based on yous filter conditions than as an action on the selected computers, choos APPLY TAG. I also have many tasks like this one on one of my ePO.
Always try to work with automatic tag. Easier and clever.And you can link your client task to them, and you obtain a epo system taht can work alone (almost)
The 5.1 ePO has also a better way of managing tags. You can classify them into groups and subroups.