Blackforce

When trying to add a new user to a Business Contact Manager Database you might receive the following message once you have selected the database.

System.Data.SqlTypes.SqlNullValueException: Data is Null. This method or
property cannot be called on Null values. at System.Data.SqlClient.SqlBuffer.get_String() at System.Data.SqlClient.SqlDataReader.GetString(Int3 2 i) at Microsoft.BusinessSolutions.eCRM.BusinessLayer.Bcm DataStore.GetDBOUser

To fix it carry out the following :-

- Login to SQL Management Studio
- Run a Query on the Database (Right Click, New Query)
- Type in :-

EXEC sp_changedbowner ‘DOMAIN\Administrator’

Had an issue yesterday where once a VM was rebooted you no longer had any network connectivity.

You couldn’t ping the gateway or ping anything.

Running the following resolved the issue.

Start, Run, regsvr32 polstore.dll

Reboot and your away.

If you have a HP printer printing to the wrong tray all the time. Try these settings.

A4
Tray 1 Size: Letter
Tray 1 Type: ANY TYPE
Tray 2 Size: A4
Tray 2 Type: PLAIN
Default paper size: A4
Manual feed : off
Over ride option : yes