User Name is not getting captured in Sharepoint list but captured in power apps

[Salesforce]

Hello Team,

In power app, we have different fields as Approver Name ,Rejecter Name, closure name(Person field ) used to get captured their names and saved them in Sharepoint using the User.Name() function based on the status update.

In Powerapps i have used the 

Label as :Approver Name & Text input field -On Default property as user().FullName for capturing the value.

The name is getting captured in powerapps but it's not visible in SharePoint.

Similar issue with another field the Comments:

Label as :Approver Comments & Text input field for capturing the value.

The Comment is getting captured in sharepoint but it's not visible in powerapps detailed screen

Any help very much appreciated.Thanks in advance.

[Salesforce · Accepted solution]

Hello Team .

With this link i was able to fix

https://www.spguides.com/powerapps-get-current-user-email/