Hi Aneesh,
May I know the role type of your new copied role is not IC role, right?
Did you copy the Nav Bar Profile from salespro? You can test to assign Nav Bar salespro to
your copied role to test, if the new role is not an IC role.
If then you can see the transaction types, then you can check if the entries for lead and activities
are missed in OP mappings.
You can go to SPRO-> CRM-> UI Framework-> Technical Role Definition-> Define Navigation Bar Profile, select the navigation bar profile, double click on 'Define Generic Outbound Plug Mappings'.
If you are using an IC role, please check following KBA.
1770103 - How to ensure that a business transaction is offered for creation in CRM IC Webclient (transaction type selection popup)
Best Regards,
Bruce