Dear Statalisters,

I need some help because I am trying to merge two databases using
Code:
joinby firms
, but I have a problem because in one database the names of the firms are in capital letters and the second database the firms names are in low case letters (actually only the first letter is in capital letter".

My question for you is if are there any way to do the merge without changing the names of each firm one by one since I have 3800 different firms?

Hope to be clear with my question.
Best regards,

Alejandro