alter table dbo.ReturnGoodsItem alter column settlementPrice numeric(19,4);
alter table dbo.ReturnMaterialItem alter column settlementPrice numeric(19,4);

alter table satisfactionsurveytable ALTER COLUMN depart nvarchar(4000);
alter table satisfactionsurveytable ALTER COLUMN departcoding nvarchar(4000);
alter table satisfactionsurveytemplate ALTER COLUMN readers nvarchar(4000);
alter table satisfactionsurveytemplate ALTER COLUMN summary nvarchar(2000);