Error while deleting a project

Question

Hello
I want to delete a project : I 'm using the "delete" command after right-cliking. ODI deletes all interfaces, variables and so on but not the project itsel :
I get the message :
com.microsoft.sqlserver.jdbc.SQLServerException: L'instruction DELETE est en conflit avec la contrainte REFERENCE "FK_UFUNC_TECHNO". Le conflit s'est produit dans la base de données "MLPODI_MAINT", table "dbo.SNP_UFUNC_TECHNO", column 'I_UFUNC_IMPL'.
In inglish, it should be something like :
com.microsoft.sqlserver.jdbc.SQLServerException: th DELETE instruction is conflicting with REFERENCE constraint "FK_UFUNC_TECHNO". The conflict has occured in the database "MLPODI_MAINT", table "dbo.SNP_UFUNC_TECHNO", column 'I_UFUNC_IMPL'.
Does any has experienced this ? How to delete my project ?

Answer 1

Thank you all, HTH and Jitendra
Thanks to your advise and after reading more carefully the error message, I can now understand what's happening :
My project includes a user function that causes the issue : ODI can't delete the project because it can't delete this user function.
But I can't understand what's happening whith this function : it seems to be in a tricky situation : it has nos syntax and no description though it shoud not be possible to create a user fucntion whithout populating these fields.
When I try to enter a syntax, I have another error message talking about conflict and FK.
I can see the line related to this function in the SNP_UFUNC, SNP_UFUNC_IMPL and SNP_UFUNC_TECHNO tables. I tried unsuccessfully to delete the line (though I guess this action could be dangerous). I don't know what to do now ?