if not exists(select 1 from syscolumns where id = object_id('PRC_FILIAL') and name = 'FLAG_NAO_REPOR_PBM')
begin 
ALTER TABLE dbo.PRC_FILIAL ADD
	FLAG_NAO_REPOR_PBM int NOT NULL CONSTRAINT DF_PRC_FILIAL_FLAG_NAO_REPOR_PBM DEFAULT 0
end