>I need to change the record source of the grid. But this grid has 20 fields and I do not whant to reset the 20 fields.
>
>What is the trip to do this again?

Set grid recorsource to the empty string, recreate cursor and set recordsource back to the cursor

THISFORM.grdfind.RECORDSOURCE = ""
* Recreate cursor here
THISFORM.grdfind.RECORDSOURCE = THIS.ccursorname