How to fix the Oracle error ORA-16261: Identification key mismatch for table “string”.”string”.?

In this post, you’ll learn more about the Oracle ErrorORA-16261: Identification key mismatch for table “string”.”string”. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16261: Identification key mismatch for table “string”.”string”.

Reason for the Error ORA-16261: Identification key mismatch for table “string”.”string”.

Internal error in SQL Apply.

How to fix the Error ORA-16261: Identification key mismatch for table “string”.”string”. ?

You can fix this error in Oracle by following the below steps

Contact Oracle Support Services.