Problem in Opening the From

hi all, i am currently working in ax 2012. i have to create a form similar to “Customer Creation”(DirPartyQuickCreateForm).

so what i did is i simple duplicated the DirPartyQuickCreateForm. but the thing is i dont need cust table . Instead of that i need my own table(table1) which has only 2 fields(id,Party). For the Party Field of table1 i ve given relation with DirPartyTable.i ve replaced all the custtable name with my own table name(in Methods of DirPartyQuickCreateForm)

the Problem is now i am unable to open the form… I am Getting error as “No such relatedRole based relation found.”. What Can i Do? how should i Proceed Further? can Anyone Suggest me Some Solution for this Problem?.