Must include primary key for table '%1' in the synchronization

Error constant SQLE_PK_NOT_IN_SYNC_ARTICLE
ODBC 2 state 42000
ODBC 3 state 42S02
Parameter 1 Name of the table.
Severity 16
SQLCODE -778
SQLSTATE 5RW17
Sybase error code 13788
 Probable cause