error in installing sap database

hello sir

i have a problem in installing sap database instance .

error message :-

an error occured during the installation of component SAP R3E 4.7*200 SR!>ABAP System>non-unicode> Install a database instance

error:

ERROR 2010-07-08 18:19:31

MSC-01015 Process finished with error(s), check log file E:\Program Files\sapinst_instdir\R3E_472SR1_ABAP_NUC\DB/SAPREPOS.log

ERROR 2010-07-08 18:20:01

MSC-01015 Process finished with error(s), check log file E:\Program Files\sapinst_instdir\R3E_472SR1_ABAP_NUC\DB/SAPAPPL2.log

ERROR 2010-07-08 18:20:01

MSC-01015 Process finished with error(s), check log file E:\Program Files\sapinst_instdir\R3E_472SR1_ABAP_NUC\DB/SAPINDTE.log

Edited by: jasleen kaur on Jul 9, 2010 12:19 PM