Crm 2011 Import Failed: Root Component Insertion is unprocessed

After making some unsupported SQL modyfications I got exception during importing solution.

ImportFailedUnprocessed

Answer;

First of all enable tracing, it has almost all info about exceptions, which says:
Crm Exception: Message: No RowGuid attribute defined for shareable/publishable entity ProductPriceLevel, ErrorCode: -2147220970,
InnerException: Microsoft.Crm.CrmException: No RowGuid attribute defined for shareable/publishable entity ProductPriceLeve
l.

 

After undoing SQL changes everything came back to normal.

 

I’ve same situation with importing solution when:

There was a text field with schema name new_team.
This field has been removed, and created txt field with the same schema name but CRM gave this new field different GUID.

 

 

 

 

Have an own opinion?