The DOOR item or database structure could not be loaded.
Explanation
An unexpected exception occurred when loading the DOORS item or database structure. This might be caused by an incompatibility between this version of IBM Rational Publishing Engine and the DOORS version.
User response
Ensure that the DOORS version is compatible with this version of IBM Rational Publishing Engine. Refer to the Rational Publishing Engine release notes, in the online help, for information on the Rational Publishing Engine system requirements. The system requirements includes a list of supported data sources.