Thanks, that seems to work.

>Try changing
>

public DataSet GetReceiptByPKForPrint(Guid receiptPK)
>        {
>            return this.GetDataSet("ReceiptsSelectByPKForPrint",
>                this.CreateParameter("@ReceiptPK", receiptPK));
>        }

>to
>

public DataSet GetReceiptByPKForPrint(Guid receiptPK)
>        {
>            DataSet ds = new DataSet();
>            ds.EnforceConstraints = false;
>            
>            this.FillDataSet(ds, "ReceiptsSelectByPKForPrint", CommandType.StoredProcedure, this.CreateParameter("@ReceiptPK", receiptPK));
>
>            this.DataSet = ds;
>
>            return this.DataSet;
>        }

>
>I believe GetDataSet creates a new dataset on retrieval, which causes you to lose the setting of EnforceConstraints. FillDataSet uses an existing dataset, so the setting is preserved.