CRM Fiori Apps - My Leads, My Opportunity - some fields not editable

Hi,

In CRM MyLeads and My Opportunities, display part is working fine. We are able to get the list of Opportunities and Leads. But when I try to Edit a Lead or an Opportunity, I am not able to type in anything to the "Name " field and in Leads even when I select a date it doesn't get displayed in the date field. And the "Name" field is marked mandatory as well.

We have the below note to be applied only for SPS04 right? We have CRM EHP2 SP06. Is the problem becasue we havent applied this note??

Thanks

Vishnupriya