Problems cloning to another projects

Hi Friends

I need to know what should i do to clone correctly all the properties of a request.  I am clonning a test suite, which contains  a test case with a test step type soap, and this has a several properties as username, password (credentials) that when i clone these  are not cloned in the other proyect. this issue only pass when i clone between two projects (the cloned is ok when i clone in the same project). Version Readypi 3.10.1

Please could tell me how can i solve this issue?