E1pages: how transfer to next environment? fromDVtoPY

Hi experts,

how to do so?

we have several error

print attahed

                                                                                                       

LOG:

17 Sep 2014 05:05:49,812 [SEVERE] JDE - [JAS]             F952400.isRecordExist(): Table IO failed.  Error Message: <Errors on JAS: >, Error list: :

mError: 346

mSubText:

mAlphaDescriptionTemplate: JAS_MSG346: JAS database failure: [ORACLE_TNSNAMES_ENTRY_NOT_FOUND] Entry not found for database YOF8 in Oracle TNSNAMES file.

mGlossaryTextTemplate:

mErrorLevel: 1

mIdItem: -1

mFileName: null

mLineNumber: 0

17 Sep 2014 05:05:49,812 [SEVERE] JDE - [BASE]            com.jdedwards.database.base.JDBException: [ORACLE_TNSNAMES_ENTRY_NOT_FOUND] Entry not found for database YPF8 in Oracle TNSNAMES file.

17 Sep 2014 05:05:49,813 [SEVERE] JDE - [BASE]            com.jdedwards.database.base.JDBException: [ORACLE_TNSNAMES_ENTRY_NOT_FOUND] Entry not found for database YPF8 in Oracle TNSNAMES file. com.jdedwards.database.base.JDBException: [ORACLE_TNSNAMES_ENTRY_NOT_FOUND] Entry not found for database tenex8 in Oracle TNSNAMES file.