NX X How to select and delete all UNloaded components?

How to select and delete all UN-loaded components in an assembly?
Specific when Component groups cannot be used since advanced assembly license is needed for that.

You cannot use "All But Selected" once All Loaded Components are selected, since the unloaded components are not visible.

Solution

The trick needs 3 steps, where an additional component attibute is set:

Step1 .. Initially set attribute e.g. LS=0 (LoadState) for all components. 
 Use Find Component --> By State --> All Components .. 
 MB3 on components, and set new attribute LS=0


Step2 .. Set attribute for only loaded components e.g. LS=1 
 Use Find Component --> By State --> All Loaded Components .. 
 MB3 on components, and set attribute LS=1


Step3 .. select all components having atrribute LS=0
 Use Find Component --> By Attribute tab ..
 Name:  LS ; = ; Value:  0

OK .. now all Unloaded Components are selected


Delete (Ctr + D).

Notes and References

When Advanced Assembly license is available you can (re-)use component groups :
http://solutions.industrysoftware.automation.siemens.com/view.php?si=001-7493902

Hardware/Software Configuration

Platform: INTL64
OS: window
OS Version: 1064
Product: NX
Application: ASSEMBLIES
Version: V12.0.2
Function: ASSEMBLY_MODEL

Ref: 001-8395492