SAP Message 42031 - Error occured while creating repositories

Diagnosis
The program fails when it attempts to create repositories on thecontent server.

Procedure
Try to localize and solve the problems on the content server or in thecommunication between the SAP Web Application Server and content server.You might find entries in the application log (transaction SLG1) forobject SDOK , which help to delimit the error.
Then restart the autoconfiguration or manually make Customizing settingsfor the categories and repositories.