What is wrong with this query logic

[labbott]

select top 100

from erp.OrderHed as h (nolock)

join erp.OrderDtl as d (nolock) on h.OrderNum = d.OrderNum

where sourceSystem_c = 'iconnect' and ShipViaCode = 'wc'

I get this error message:
Incorrect syntax near the keyword 'from'.

[Luk3r]

You forgot the asterisk or column name(s)

select top 100 * from

or

select top 100 sourceSystem_c,ShipViaCode from