Getting error in position details form

HI,

i have been trying to create a new position from Human Resources>Position Details.

but when i click on new im facing the below error.

pls help me to resolve my issue.

Error executing code: The field with ID '0' does not exist in table 'HRPPartyPositionTableRelationship'.

(C)\Data Dictionary\Maps\DateEffectivenessMap\Methods\initValue - line 5 (C)\Data Dictionary\Tables\HRPPartyPositionTableRelationship\Methods\initValue - line 5 (C)\Classes\FormDataSource\initValue (C)\Forms\FVIHRPPartyPositionCreate\Data Sources\HRPPartyPositionTableRelationship\Methods\initValue - line 5 (C)\Classes\FormDataSource\create (C)\Forms\FVIHRPPartyPositionCreate\Data Sources\HRPPartyPositionTableRelationship\Methods\create - line 9 (C)\Forms\FVIHRPPartyPositionCreate\Methods\run - line 7 (C)\Classes\SysSetupFormRun\run - line 12 (C)\Classes\FormButtonControl\Clicked - line 13