Error Backing Up Microsoft SQL Server Database: System.Data.SqlClient.SqlError: Write on ".bak" failed: 112(error not found)
Last updated on JUNE 20, 2018
Applies to:Primavera P6 Enterprise Project Portfolio Management - Version 8.3 and later
Information in this document applies to any platform.
When attempting to backup a SQL Server database,
the following error occurs.
Backup Failed for Server '\'. (Microsoft.SqlServer.Express.Smo)
System.Data.SqlClient.SqlError: Write on ".bak" failed: 112(error not found) (Microsoft.SQLServer.Express.Smo)
The issue can be reproduced at will with the following steps:
- Open SQL Server Management Studio
- Select to backup the database (Right click on database, tasks, backup)
- Select OK on database window after adding a new backup destination
- See error after 10%
The issue has the following business impact:
Due to this issue, users cannot backup the database.
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