How to move to another Specworld

I am trying to output an insulation spec but it is under another spwld in specon. how do i move to the right spwld?

Include the SPEC in the right SPWL :

"Name of the SPWL"    INCLUDE     "Name of the SPEC"

will it affect anything if I move the specname to another spwl? thanks for the reply MBI.

No, as long as it will stay inside the same Database (refnos will not change)

Thx for the reply corrado.