>>Using this convention you can do two different
>>things.
>>1. APPEND BLANK & GATHER MEMVAR
>>OR 2. INSERT INTO tablename FROM MEMVAR
>>
And then Lucien said,
>OR if you have modified an existing records value
>in the memory variable;
>
>Replace part_num with M.part_num
>
And then Michael said,
"The contents of each memory variable are copied into the
field with the same name as the memory variable.
If a memory variable with the same name as a field contains
the same data as the field, or the memory variable doesn't
exist, the field data doesn't change."
Therefore, GATHER MEMVAR works as well on existing records.