Error 3051: The Microsoft Jet database engine cannot open the file...

Toby Baker Updated by Toby Baker

Problem

The complete text for the error is “The Microsoft Jet database engine cannot open the file <name>. It is already opened exclusively by another user, or you need permission to view its data.”

Cause

The database is set to read-only. Most often this is because of incorrect security settings. Other times this is because of antivirus.

Solution

See Your Network Data Is Read-Only.

How did we do?

Error 3050 "unable to lock" in Payroll System

Error 3075 in Payroll System

Contact