Defining Tab Order
You can define your own tab order, that is, you can define the sequence of fields that you edit on a page yourself.
Prerequisites
Before you define the tab order, you must activate the tab order definition mode in the central personalization page, in the general settings.
Procedure
Select the required business object.
You do this on the overview page of the business object.
Click
Edit
.You are then in the edit page of the business object.
Click the icon
Define Tab Order
at the top right of the page.The page segment now has a blue frame, and is shaded.
Click the first field of your tab order.
The number “1” appears in the clicked field.
Click the subsequent fields of your tab order.
The respective numbers appear in the clicked fields. To change the sequence, click the numbered fields again. The sequence is changed accordingly.
Save your new tab order.
You are then in the edit page of the business object.
Example
In the navigation bar, choose 
Sales Cycle
Quotations
. In the search page, enter your search criteria and select a quotation. In the overview page of the quotation, click Edit
. On the edit page, click the icon Define Tab Order
. You can now define your personal tab order.