>Hii,
>I'm working with Sales Order Application which are using Free Tables SO.dbf in multy user environment. The problem occurs when more than 2 user append the table. At First all the records appended are visible to the program, but after the program closed some of them are dissapeare.
>
>This is my save procedure.
>
>

>Sele SO
>FLock()
>if MNew  && Flag for New Data
>   Appe Blank
>   Repl NSO with Thisform.TxtNSO.Value
>endif
>TableUpdate(.T.)
>Flush
>Unlock All
>

>
>Thanks

for the second FLOCK() can fail .

SELEC SO
IF FLOCK()
...
ELSE
   ** retry, wait, message, something
ENDIF

Fabio