I set up a testing environment and entered many dropdown options. Now I want to transfer the dropdown options from the testing environment to the production environment. What should I do
Hi, welcome to the community! 
This is stored in the file system under custom directory. Try a “Find in files” looking for one of the strings you used (choose one that is not likely to appear anywhere else).
In Linux you could do this from the root directory of SuiteCRM:
grep -irn 'my string' .
(note that space before the dot in the end)
Thank you very much. I’ll give it a try