overload properties in drafting

[mymylepire]

Hi,
I have a drawing and when I try to get the overload properties option (right click), it is not available.
Does anybody knows the reasons that could put this option unavailable?

thanks

 

[Runz]

If the view is locked, the overload properties will be unavailable.

 

[Azrael]

Overload properties is a feature for assembly drawíngs, don't work on detail drawings. If it is an assembly drawing then I go with Runz's suggestion

 

[mymylepire]

Thank for your answers.
Actually, it was a cadproduct and the view was not locked.
Finally, we found that the product file had problems, and as a result,was seen as a simple part in the drawing. We cleaned the product and it was fine.

Myriam