We have some issues with our Zenworks 7 Inventory services :

1) When we do quick report or data export, the number of object listed are not representative. Some WS are missing and other WS are in double (but not the same data associate).

2) I've try to set the removal policy but on the server each hour I have the message "No removal policy found".

3) What's the best way to starting from scratch ? I mean, flushing all DB entries, deleting WS object and force a full scan for everyone to be sure that we have an up to date inventory starting from now ?

Any help will be appreciated.