Dynamics 365 FO Create Temp Form Report

ETGProdCostTrialBalanceControl.cs

[Form]
public class ETGProdCostTrialBalanceControl extends FormRun
{
    ETGProdCostTrialBalanceControlTmp tmp;

    [DataSource]
    class ETGProdCostTrialBalanceControlTmp
    {
        /// <summary>
        ///
        /// </summary>
        public void init()
        {
            super();

            ETGProdCostTrialBalanceControlTmp.linkPhysicalTableInstance(tmp);
        }

    }

    [Control("Button")]
    class btnRun
    {
        /// <summary>
        ///
        /// </summary>
        public void clicked()
        {
            super();

            ETGProdCostTrialBalanceControlDP controlDP = new ETGProdCostTrialBalanceControlDP();
            controlDP.transDate = TransDate.dateValue();
            controlDP.run();

            tmp = controlDP.tmp;
            ETGProdCostTrialBalanceControlTmp.linkPhysicalTableInstance(tmp);
            ETGProdCostTrialBalanceControlTmp_ds.executeQuery();
        }

    }

}