SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
CREATE PROCEDURE [dbo].[p_grid_nm_positions]
	@position_code AS ais_code_short  = '%' 
AS
BEGIN
	SET NOCOUNT ON

	SELECT	*
	FROM nm_positions
	WHERE @position_code = '%' OR pos_position_code = @position_code
END
GO
