import/export from staadpro software

Hi All,

is there any interface or formats of file that is used to import/export from staad pro to aveva e3d and vice versa???

Yes.
There is a producy called AVEVA SAI-SP (Structural Analisys Interface for Staad Pro)
Two ways.
Through .STD files
HTH

SAI-SP is supplied with User Guide and Amin Guide documents.
Please read the second one. Then the first one.
If this is not enough, I would recommend to attend a proper training course.

Dear Corrado,
I have installed Aveva SAI-SP interface when I opened it was giving error as configuration files are missing in c:\cae_proj\project\userid\pref-filesE3D\SAImap.pmldat.
please help in this issue
Thanks in advance