>I am working on a big view altering some records and when I close the form I want my program to update the MySQL table.
>
>As the table has a lot of entres I would like to use GETNEXTMODIFIED to jump quickly to the next altered record in order to make the update process faster.
>
>The problem is that once a issue a TABLEUPDATE command, I can´t continue altering the same VIEW because GETNEXTMODIFIED won´t work again.
>
>What am I missing?

You must be using a wrong parameter in the TABLEUPDATE -command.

Try this:

SELECT MyFile
GO TOP
lnStart = RECNO()
SCAN
   lnNextMod = GETNEXTMODIFIED(lnStart)
   IF lnNextMod = 0
      EXIT
   ENDIF
   GOTO lnNextMod
   TABLEUPDATE(0, .T.)   &&Update current row only, force updates
   SKIP
   lnStart = RECNO()
   SKIP -1
ENDSCAN