Microsoft Project Importing Options -- Resources

If resource security is enabled (you have limited or no resource access), the following restrictions apply when importing resources from a Microsoft Project file:

A) Limited resource access

If the resource to be imported already exists in the resource dictionary: Keep Existing

Update Existing

 

Add New Resource
Existing resource you have access to (under your root node)   Resource data is updated. The resource is added as a child under the resource you selected for  Import Under Resource  field.* In order to keep resources unique in the resource dictionary, the Resource ID is appended by "-1". (For example, if the Resource ID is "Labor", the new Resource ID will be "Labor-1")  
Existing resource you do not have access to (outside your root node)