SharePoint Connector to copy from/to Appian is writer and need to be used with l

Eduardo, what should be put into the username and password in SCS while using HTTP File Upload Smart Service? For example, the username set in SharePoint Connector is appianAdmin, and the Domain is mycompany

Hi cmtam, You need to use the Third party credentials for SCS field.

Use Third-Party Credentials Key as "externalSystemKey" and username/password field keys as "fieldKey"

I have username cmtam in my AD and have the access to the sharepoint server. I put the "cmtam" in the username of Scs but it does not work.

Have you created the "Third-Party Credentials" in Appian?
forum.appian.com/.../Appian_Administration_Console.html

You might need the Domain as another field in the Third Party Credentials

It does not has the domain name in the basic authentication.

This seems that the standard SharePoint REST using NTLM authentication.

Oh if your SP Server requires NTLM authentication then you'll have to use a different approach since the HTTP Download/Upload smart services do not support that. Check my other links for other approaches.