Yes, you can print the data for a specific identifier (operator) for a specific Data group.
If there is a concern about a user deleting data, you can enable User Roles that, for example, will not allow a user to change data once they have closed the Data group or (even more strict) not allow a user to change data once they leave the row they are adding. If you select Menu, User Roles, you can create or edit a role and then when a user logs into SQCpack, they will be using the role you selected for them.
Lastly, if you give users permissions to delete data and someone thinks that data was deleted, the Audit Trail can be used to tell you the user, the PC they were on, the Date & Time is was deleted, and the Data values that were deleted.