Commands and functions > Layer > Freeze layer
  
Freeze layer
Ribbon:
Tab ATHENA > Group Layer > Freeze layer
Menu:
ATHENA > Layer > Freeze layer
Toolbar:
ATH Layer > Freeze layer
ATHENA Layer > Freeze layer
Command input:
ath_lfri
With this routine you freeze a layer by clicking an object on the required layer. Optionally, you can freeze all layers except the selected one. You will find further information about frozen layers in your AutoCAD documentation.
Input request 
Select object for freezing or [All except/?]:
Use the mouse to select an object on the layer to be frozen.
You can freeze all layers except the selected one with the Option All except.
With the option ? you call the help.
Option All except
Select object:
Use the mouse to select an object possessed by the layer which is not to be frozen. All other layers will be frozen.
Note 
ATHENA displays the layer name of the selected object in the command line.
You cannot freeze the current layer. If you select an object which has the current layer, the following message appears in the command line:
XXX = Current layer. It cannot be frozen!
Use the command Thaw layer to thaw out frozen layers.