Issue with the text translation of WDA based MSS role

Hi All,

We've an issue with the text translation of WDA based MSS role though the text of WDA based ESS role is automatically getting translated if Arabic language is set in the user profile.

Please find below the screenshot for your reference.

Can somebody please suggest why it's not getting automatically translated wen ESS role text is getting translated automatically.

Or is it mandatory to do the portal content translation for MSS role.

Regards,

Anurag