To Change the Database of an Instance

You can change the database of an MYOB Acumatica instance—for example, if you want to switch to a backup database.

To Change the Database of an Instance

1. On the server where MYOB Acumatica is installed, run the MYOB Acumatica ERP Configuration Wizard. For example, select Start > MYOB Acumatica > MYOB Acumatica.
2. On the Welcome page, click Perform Application Maintenance.
3. On the Application Maintenance page, do the following:
   1. In the Installed Sites list, click the instance for which you want to specify another database.
   2. On the bottom area of the page, click Change Database.
4. On the Database Server Connection page, specify the Microsoft SQL Server that will be used by the MYOB Acumatica instance:
   1. In the Available Servers list, select a server to connect to.

      If the server list does not include the server you are looking for, you should click Reload the List to rescan your network. The list of database servers may not have a particular server even after your network is rescanned (if, for instance, the server blocks broadcasts). In this case, you can type the name or the address of the Microsoft SQL Server machine in the Server Name box. If the problem persists, contact your network administrator for assistance.

      Note: If you use Microsoft SQL Server Express, the (local) option will not work even if the database server is running on the same machine. To use the server, start the SQL Browser service first, and then update the list of servers and select your server. Note that Microsoft SQL Server Express should not be used in a production environment because of its limitations.
   2. Select the authentication method to be used to connect to the database server. If you select the SQL Server Authentication option, specify an account with sufficient rights for creating the databases or making changes to them.
   Note:

   • The selected authentication method must be supported by the database server. Note that by default, Microsoft SQL Server 2005 is installed with Windows authentication disabled.
   • Windows authentication works only for a local Microsoft SQL Server or when both application and database servers are members of the same Windows domain.
5. Click Next.
6. On the Database Configuration page, select the appropriate option as follows:
   • To create a new database, click Create a New Database, and then type the name of the database.
   • To connect to an existing database, do the following:
     1. Click Connect to an Existing Database.
     2. In the Available Databases on the Server list, click a database name.
        Tip: You can search for a database, by using the Database Filter box.
     3. Depending on the schema of the database you have selected, select the relevant check box to update, repair, or set up the database.
     4. To shrink data after the database maintenance, select the Shrink data check box.
7. Click Next.
8. On the Tenant Setup page, make any necessary changes to the list of tenants. For more information, see Managing Tenants by Using the Web Interface.
9. Click Next.
10. Optional: On the Tables Configuration page (which is displayed only if you have selected the Advanced Settings check box on the Tenant Setup page), specify whether you want the database tables to be shared by different tenants, and then click Next.
    CAUTION: Table configuration is a dangerous operation that can result in database corruption. Any changes you make are at your own risk. If you configure tables, be sure to first back up the database.
11. On the Database Connection page, specify the authentication method that this application instance of MYOB Acumatica will use to connect to the database, which is one of the following options:
    • Windows Authentication: The MYOB Acumatica ERP Configuration Wizard will use the default anonymous user account used by Internet Information Services (IIS).
    • SQL Server Authentication: Select Create Login Credentials to create a new login with read, write, execute, and ddl_admin rights, or select Use Existing Login Credentials and specify an existing login with read, write, execute, and ddl_admin rights.
12. Click Next.
13. On the Confirmation of Configuration page, do the following:
    1. Check the configuration settings you have specified.
    2. Optional. To make any changes, click Back to return to the required wizard page, and then make necessary changes.
    3. If you want to save the configuration settings in an XML file on your computer, click Save Configuration.
    4. Click Finish to deploy the MYOB Acumatica instance.