To search for existing records, enter the keyword in the 
field and click 
button.
You can also perform filter search by clicking 
button adjacent to the Record Search field. Upon clicking this button, the filter search fields are enabled as depicted in the following figure:
Enter the Vendor ID, Vendor Name, Vendor Level, Reporting To, Sub Vendor Of, Full Vendor Name, or IsActive in respective fields and click 
button.
The search operation is performed and the results are displayed.