ORACLE import problems?

iohexol

The problem looks like this:
Originally, I exported a table from an ORACLE, and then imported it in another database, and then reported the following error, please let me know which heroes have encountered:

The error message is as follows:

Warning: This object was exported by ZY1209, not the current user

The ZHS16GBK character set and the AL16UTF16 NCHAR character set have been imported
IMP-00017: The following statement failed due to Oracle's 907 error
 "ALTER TABLE" BUSI_T_BUSINESSDOCUMENT "MODIFY (" STOPYEAR "DEFAULT 0"
IMP-00003: ORACLE error 907 encountered
ORA-00907: missing right parenthesis
IMP-00017: The following statement failed due to a 942 error in Oracle
 "ALTER TABLE" BUSI_T_BUSINESSDOCUMENT "ADD CONSTRAINT" BUSI_F_BSNSDOC01 "FOR"
 "EIGN KEY (" DOCUMENTTYPENO ") REFERENCES" PUB_T_DOCUMENTTYPE "(" DOCUMENTTYPEN "
 "O") ENABLE NOVALIDATE "
IMP-00003: ORACLE error 942 encountered
ORA-00942: table or view does not exist
Ready to enable constraints ...
IMP-00017: The following statement failed due to a 942 error in Oracle
 "ALTER TABLE" BUSI_T_BUSINESSDOCUMENT "ENABLE CONSTRAINT" BUSI_F_BSNSDOC01 ""
IMP-00003: ORACLE error 942 encountered
ORA-00942: table or view does not exist
Import terminated successfully with warning.

F:\>

iohexol

Attached sentence, the normal exit when exporting!

hydrisk

Warning: This object was exported by ZY1209, not the current user
IMP-00003: ORACLE error 942 encountered
ORA-00942: table or view does not exist
IMP-00003: ORACLE error 942 encountered
ORA-00942: table or view does not exist

whbilly

ORA-00907: missing closing bracket
 Is the fundamental problem,
Look at the error before

iohexol

It has been solved, because the field created in the field in the data table was not empty but also specified a default value, so there was a problem when importing!

Very strange, is this a bug of ORACLE!