Hi,

you can examine the error array that is returned by the AERROR() function (see help file for details) to see what exactly went wrong.

Regards,
Armin

>Hi to all!
>
>i am using table buffering enabled with my free tables. the following
>are my basic code :
>
>*Form Load() event
>set multilocks on
>=cursorsetprop("buffering",5,"salesHdr")
>=cursorsetprop("buffering",5,"salesDtl")
>
>*Save Button-Click()
>SELECT SalesHdr
>DO WHILE .T.
> IF TABLEUPDATE(.T.)
> EXIT
> ELSE
> messagebox("Error in updating table" , MSGOK_LOC)
> ENDIF
>ENDDO
>WAIT CLEAR
>SELECT SalesDtl
>DO WHILE .T.
> IF TABLEUPDATE(.T.)
> EXIT
> ELSE
> messagebox("Error in updating table" , MSGOK_LOC)
> ENDIF
>ENDDO
>WAIT CLEAR
>**
>
>My question :
> Why sometimes tableupdate could not commit successfully? especially in the network environment?i already did all the possibility to make the network in safe. like i issue RLOCK and UNLOCK before issuing REPLACE or any other command that need to lock a record when it issued.What are the lists of the possibility why the tableupdate(.T.) could not commit successfully?
>
>
>Hope someone can help my greatest problem.
>
>holden