I've upgraded a Siebel 7.8 database to 188.8.131.52. There's a problem with a corrupt Product definition that 7.8 was cool with, but 8.1 is not accepting.
When I validate the Product Definition, I get the following:
 Error invoking service 'Sfg Web UI Service Loader', method 'LoadCfgUIService' at step 'Go to UI'. (SBL-BPR-00162)
 Set of related Objects (DYnamic Model)
Object Type ISS_PROD_DEF Name Version 7
 Relationship - 1-1CKE; The Item can not be found
Looking at the Product Definition Tree, I see an entry in the Relationships branch that says:
(!!!) 1-1CKE -  Relationship - 1-1CKE; The Item can not be found (SBL-ISS-00121)
I am unable to add or configure this product - I get the same error as above reported.
I'm guessing that someone has hacked out a Product at some point in the past and left orphan records dangling - Siebel 8 is having none of it.
Can anyone suggest how I might go about repairing the Product structure? Even if I can identify WHERE in the database the relationship is defined (I can't find a reference to row '1-1CKE' anywhere) that would be a big help.
Note that I've run the 'CleanupSingleObject' method and now have only the Workspace version present.