I had the same sort of error when upgrading two sites from 6.2.5 to 7.0. Another site did not report the error.
Here is the error log for that part of the install.
12/15/2012 2:37:58 AM [INFO] DotNetNuke.Services.Upgrade.Upgrade Start UpgradeDNN:07.00.00
<br>12/15/2012 2:37:59 AM [INFO] DotNetNuke.Services.Upgrade.Upgrade Start UpgradeVersion:C:\HostingSpaces\forro\forrestministries.com\wwwroot\Providers\DataProviders\SqlDataProvider\07.00.00.SqlDataProvider
<br>12/15/2012 2:37:59 AM [INFO] DotNetNuke.Services.Upgrade.Upgrade Start ExecuteScript:C:\HostingSpaces\forro\forrestministries.com\wwwroot\Providers\DataProviders\SqlDataProvider\07.00.00.SqlDataProvider
<br>12/15/2012 2:38:06 AM [ERROR] DotNetNuke.Services.Upgrade.Upgrade System.Data.SqlClient.SqlException (0x80131904): Cannot insert the value NULL into column 'PortalID', table 'forrestministries.dbo.ModulePermission'; column does not allow nulls. UPDATE fails.
<br>The statement has been terminated.
<br> at System.Data.SqlClient.SqlConnection. (SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
<br> at System.Data.SqlClient.SqlInternalConnection. (SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
<br> at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
<br> at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
<br> at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async, Int32 timeout)
<br> at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource`1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean asyncWrite)
<br> at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
<br> at DotNetNuke.Data.SqlDataProvider.ExecuteScriptInternal(String connectionString, String script)
<br>ClientConnectionId:489366af-4a36-4ba9-9870-e4b95792eeb0
<br>
<br>ALTER TABLE dbo.ModulePermission
<br> ALTER COLUMN PortalID int NOT NULL
<br>
<br>
<br>12/15/2012 2:38:10 AM [ERROR] DotNetNuke.Services.Upgrade.Upgrade System.Data.SqlClient.SqlException (0x80131904): Cannot insert the value NULL into column 'PortalID', table 'forrestministries.dbo.ModulePermission'; column does not allow nulls. UPDATE fails.
<br>The statement has been terminated.
<br> at System.Data.SqlClient.SqlConnection. (SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
<br> at System.Data.SqlClient.SqlInternalConnection. (SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
<br> at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
<br> at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
<br> at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async, Int32 timeout)
<br> at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource`1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean asyncWrite)
<br> at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
<br> at DotNetNuke.Data.SqlDataProvider.ExecuteScriptInternal(String connectionString, String script)
<br>ClientConnectionId:489366af-4a36-4ba9-9870-e4b95792eeb0
<br>
<br>ALTER TABLE dbo.ModulePermission
<br> ALTER COLUMN PortalID int NOT NULL
Has anybody else had this error??????????????????????????
Sites seem to be working ok but I am concerned it may come back to haunt me.
In anticipation
Regards
Trevor