SMS Discovery Data Manager failed to process the discovery data record (DDR) "%1", because it cannot update the data source.%12 ...

%11SMS Discovery Data Manager failed to process the discovery data record (DDR) "%1", because it cannot update the data source.%12

Possible cause: On a Primary site, it is probably a SQL Server problem.
Solution: 
1. Review the immediately preceding status messages from this component about SQL Server errors.
2. Verify that this computer can reach the SQL Server computer.
3. Verify that SQL Server services are running.
4. Verify that SMS can access the SMS site database.
5. Verify that the SMS site database, transaction log, and tempdb are not full.
6. Verify that there are at least 50 SQL Server user connections, plus 5 for each SMS Administrator console.

If the problem persists, check the SQL Server error logs.

Possible cause: On a secondary site, SMS Discovery Data Manager probably cannot write to a file on the site server, so check for low disk space on the site server.
Solution: Make more space available on the site server.%0