How to display logged in user name and other details on top of WEB UI page

• Find out the Layout Profile which is assigned to your Business Role.
• Open Layout Profile and find out Global Function Comp Id.
  • Customer Relationship Management->UI Framework->Technical Role Definition->Define Layout Profile

• Go to Define Layout Components and note down the application name.
  • Customer Relationship Management->UI Framework->Technical Role Definition->Define Layout Components

• In default layout profile
  • Global Function Comp Id is 'HDRGLOBALFUNCTIONS'   
  • Application assigned to comp id is 'CRMCMP_HDR_STD'
• Then go to T-Code: BSP_WD_CMPWB.
• Enhance the component CRMCMP_HDR_STD.
• Enhance the View CRMCMP_HDR_STD/Message.
• Write the code in .htm page to display the required details.
• Get User First name and Last name.

<%

DATA: lv_first_name type string value 'Ankit',

       lv_last_name type string value 'Gupta'.

%>

<div id="messageContainer">

Logged in user: <%= sy-uname %> <BR/>

Name: <%= lv_first_name %> &nbsp;<%= lv_last_name %>

</div>