I added the dataproject generated by LLBL 4.2 using the Entity Framework runtime 6 and when i try to access one of the entities in the web application project it throws so many errors pertaining to mapping as listed below:

Dal.msl(3312,6) : error 3032: Problem in mapping fragments starting at lines 3312, 3321:Condition members 'profit_center.variable_expense_id' have duplicate condition values.

My first guess is that this is an EF erro.

But anyway, does this error occur while accessing any of the entities, or just specific one? Could you provide a repro solution?

These are the 2 mapping errors that I get

Dal.msl(2219,6) : error 3032: Problem in mapping fragments starting at lines 2219, 2228:Condition members 'profit_center.provision_and_write_off_id' have duplicate condition values.

Dal.msl(3312,6) : error 3032: Problem in mapping fragments starting at lines 3312, 3321:Condition members 'profit_center.variable_expense_id' have duplicate condition values.

And in my code I am accessing entity that is not having these mapping issues.

Hi amita,

• Please post the LLBLGen version and build nr ( http://www.llblgen.com/TinyForum/Messages.aspx?ThreadID=7717 ).

• If possible please attach your .lblgenproj. You can open a new HelpDesk thread (which is private) to do so.

• Are you using inheritance in those entities? If so please describe the structure of your inheritance and try to reduce the reproducible case to the minimal so we can reproduce it over here.

I don't know about this error until today, and, as Walaa said, this seems like an EF error, but we have to see.