I am trying to upgrade Exchange 2007 to service pack 3. I get to organization preparation and I get the following error:
An error occurred when executing 'ldifde.exe' to import schema file 'C:\Temp\Microsoft\Exchange2007SP3\Setup\ServerRoles\Common\Setup\Data\PostExchange2003_schema3.ldf'. Error code: 8202. More details can be found in the error file 'C:\Documents and Settings\Administrator.MPE\Local Settings\Temp\1\ldif.err'.
I looked up error code 8202 and found the following Microsoft KB article:
However, I go into adsiedit.msc and click on the schema partition but there is no CN=ms-Exch-Resource-Schema
, CN=Schema, CN=Configuration, DC=Domain, DC=COM under the schema partition, or no mayContain attribute. The only thing under the schema partition is CN=Schema,CN=Configuration
,DC=ca and still no mayContain attribute.
My question is why is there no mayContain attribute and how can I get the mayContain attribute?