Murali,

If you want to keep doing things the 2.x way and gain no benefits from VFP you can do what Chris suggested. However if you want to learn how to do it in VFP I suggest you investigate data buffering and forget about the memvars.

You need to look up Buffering, TableUpdate() and TableRevert(). In psuedocode you want to ...

1. Make sure your table is buffered
2. APPEND BLANK (for a new record) or locate the record for editing
3. Let the user edit the fields in the record
4. Use TableUpdate() to save their work or use TableRevert() to discard the edit or append.