How can I change username of users in dhis2?

Question

我的 dhis2 克隆系统有大约 500 个用户，我需要更改至少 400 个用户的用户名，但是当我打开“编辑用户”窗口时没有选项可以这样做，任何人都可以帮助我如何在 dhis2 中更新用户名？

Answer 1

I have found solution of above problem myself, Posting answer here so that it may help others in future.

Answer: go to users list, click on an item, select replicate option, change username and password, New User will be created with new credentials.

Note: All other settings will remain same.

Now you can delete old user.