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Ganesh GopiNadh ManneGanesh GopiNadh Manne 

Im getting the error in the user name field in App Customization Superbadge Challenge3 that do not change Usernames please any one help how to change Username and nickname

Im getting the error in the user name field in App Customization Superbadge Challenge3 that do not change Usernames please any one help how to change Username and nicknameCan you please say how to do
Best Answer chosen by Ganesh GopiNadh Manne
ShirishaShirisha (Salesforce Developers) 
Hi Ganesh,

Greetings!

Usually,the trailhead playground doesn't allow you to change the username as these are created by default when you lauch the playground from trailhead.

If you need to change(like there is no other option) then there is a validation rule which you need to de-activate then only you can change.Please follow the below steps:

1)Switch to classic,if you are in LEX.
2)Click Setup.
3)Search for the object User in Quick Find Box.
5)Click the User which is under Build>Customize.
6)Click on Validation Rules under User.
7)Select "NoUsernameChangesAllowed" rule and diable active checkbox and save it.

Dont forget  to activate after you change your username.

Kindly mark it as best answer if it helps so that it can help others in the future.

Warm Regards,
Shirisha Pathuri

All Answers

ShirishaShirisha (Salesforce Developers) 
Hi Ganesh,

Greetings!

Usually,the trailhead playground doesn't allow you to change the username as these are created by default when you lauch the playground from trailhead.

If you need to change(like there is no other option) then there is a validation rule which you need to de-activate then only you can change.Please follow the below steps:

1)Switch to classic,if you are in LEX.
2)Click Setup.
3)Search for the object User in Quick Find Box.
5)Click the User which is under Build>Customize.
6)Click on Validation Rules under User.
7)Select "NoUsernameChangesAllowed" rule and diable active checkbox and save it.

Dont forget  to activate after you change your username.

Kindly mark it as best answer if it helps so that it can help others in the future.

Warm Regards,
Shirisha Pathuri
This was selected as the best answer
Ganesh GopiNadh ManneGanesh GopiNadh Manne
Thank you and the challenge is finally solved