volatile table as select..with data - not loading data - response (18) by MBSconnection

I am thinking may be use

Insert into Temp1(temp_1.Q1Count)

SELECT CAST(RP.REGIS_DATETM AS DATE) AS MyDate,
                        COUNT(DISTINCT RP.REGIS_PRSNA_ID) AS Q1Count
                FROM
                        iCRM_LOAD.REGIS_PRSNA RP
                        INNER JOIN iCRM.MKTNG_PGM MP
                            ON RP.MKTNG_PGM_NBR = MP.MKTNG_PGM_NBR
                        INNER JOIN iCRM.REGIS_PRSNA_EMAIL_ADDR RPE
                            ON RP.REGIS_PRSNA_ID = RPE.REGIS_PRSNA_ID
                                AND RP.MKTNG_PGM_NBR = RPE.MKTNG_PGM_NBR
                WHERE
                        RP.MKTNG_PGM_NBR IN (115)
                        AND RPE.SUBSCRPTN_OPT_IND = 'I'
                        AND RP.PRSNA_STATUS_CODE = 'AC'
                        AND RP.REGIS_DATETM BETWEEN (CURRENT_DATE -7) and CURRENT_DATE                           
                GROUP BY CAST (RP.REGIS_DATETM AS DATE)

 from someTable. 

 where Temp1.Date= SomeTable.Date;

Please help I am so LOST.