Copy tests from on Project Suite to another

Hi,



I would like to copy a keyword test from Project Suite1 to Project Suite2.



I copied just the content of the keyword test and did run it.



Unfortunately the copied test did not run at all.



So my question is how can I copy a keyword test from from Project Suite1 to Project Suite2.



(fProject Suite1 is a playgrount, Project Suite2 conains the finished tests).



Many thanks for your answer.