>I am getting the following error:
>Function requires row or table buffering mode
>on the last line for =table update (.t.,.t.)
>Could you please tell me, what's wrong with table or function. It used work fine.
>

>SELECT docudeck
>		APPEND BLANK
>		REPLACE docu_id with maxvalue
>		REPLACE file_name with ALLTRIM(finame)
>		REPLACE file_loc with ALLTRIM(mfile)
>		Replace no_pages with val(regpagesscan)
>		REPLACE scanby with ALLTRIM(guser)
>		REPLACE docindex_i with docindex.docindex_i
>		REPLACE proj_no	with alltrim(Upper(thisform.text1.value))
>		REPLACE workpkg_no with alltrim(Upper(thisform.text2.value))
>		REPLACE created_dt with date()
>	= TABLEUPDATE(.T.,.T.)
>

>
>Thank you very much for the information.

To issue TableUpdate or Tablerever table must be set in Buffering mode.
Eather in DE set Buffering to Table or Row buffering or if you didn't use DE:

USE DocuDeck IN 0
CursorSetProp("Buffering,5 (or 3 check help),"DocuDeck")