I have a customer who wants to maintain all their organisational resources (cost centres, locations, subnets) in a spreadsheet and push imports to update the NS.  Therefore if a resource is deleted from the spreadsheet, it needs to delete in the NS too.  I've checked the "Allow Resource Delete" box in the Import rule, but resources remain in the CMDB anyway.  Can anyone help?  The Connector User Guide 6.5 does state "Allow Resource Delete (Import of non-asset resources only)".  Why? A lot of imports are for assets, yes?