Insert requires values of the correct type for all fields except those that allow nulls.
It can use the default column sequence or you can include the column list.
All fields of the primary key must have values and they must provide a unique key.
Any other file constraints, foreign keys, unique keys and other constraints must be fulfilled.
You should be looking at the sql error when you try to insert a row.
So you say you only need to put in one or two fields. That’s all the fields in the file? So us the file structure and your insert command. Tell us your error. We’re trying to help.